Download your free PDF file of the honda cr-v on our comprehensive online database of automotive owners manuals. Below you will find free PDF files for select years of your Honda CR-V automobile . Honda CR-V Honda CR-V Owners Manuals · Honda CR-V. Original Factory Honda CRV Service Repair Manual is a Complete Honda CRV Factory Service Repair Manual PDF scr1.

1999 Honda Crv Manual Pdf

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For a printed owner's manual, click on authorized manuals or go to computerescue.infoc. com. Contents . Your selection of a Honda CR-V was a wise. The first generation Honda CRV, produced from to , , , , , Honda CRV troubleshooting, repair, and service manuals. For a printed owner's manual, click on authorized manuals or go to computerescue.infoc. com. Contents . Your selection of a Honda CR-V was a wise investment.

BOLT 14 x 1. Inspection 1. Removeany oil or solventthat gets on the belt. Alwaysadjustthe timing belt tensionwith the engine coto. Always rotatethe crankshaft counterclockwise when i v i e w e df r o m t h e p u l l e y s i d e. Remove cylinderheadcover the 2. Set the No. Rotatethe crankshaft five or six revolutions set to the belt.

Rotatethe crankshaft three teeth counterclockwise pulley. Install the cylinderheadcover seepage Tightenthe adjusting bolt to the specified torque. Installthecylinderheadcover seepage Removethe guard bar and splashshield seepage Loosen mountingbolt and lockbolt. Loosen the mountingnut and locknut, then remove the altefnator belt. Loosenthe idler pulley bracketbolt and adjusting lVC bolt,then remove the air conditioning compres sor belt seepage Installation 8.

Referto pagewhen installing the cylinder headcover. Remove crankshaft the 1 0. Removethe middle cover and lower cover. Do not usethesecoversto storeremoveditems. Install timing belt in the reverse the orderof removal; Only key pointsare described here, 1. Align the groove on the timingbeltdrivepulley the pointer the oil pump. Set the camshaftpulleysso that the No. I piston is at pulleys TDC. Alignthe TDCmarkson the camshaft to the pointerson the backcover. Markthe direction rotationon the timing belt.

Loosen adjusting the bolt '. Pushthe tensioner to removetensionfrom the timing belt, then retighten the adiusting bolt. Timing Belt cont'd Installation 3. Install timing belttightlyin the sequence the shown. Make sure the timing belt drive pulley and pulleysare at TDC. Checkthat the crankshaft are both at TDC. Loosenand retightenthe adjustingbolt to tension the timing belt. After installation, adjustthe tensionon eachbelt.

See section4 for alternatorbelt tension adjustmenr. See section22 for NC compressorbelt tension adjustment. Removethe guard bar and splashshield seepage t.

Loosenthe locknutand mountingnut, then remove the alternator belt. Remove crankshaft the Remove the middlecoverand the lowercover. Loosenthe adjustingbolt and idler pulley bracket bolt,then removethe Ay'C comDressor belt. GylinderHead lllustratedIndex To avoiddamage, wait until the enginecoolanttemperature dropsbelow 'F 38'C beforeremovingthe cylinderhead. Seesection 4.

E to reassembling, takeall thenot to fold it or damagetheand applylubricantto any contactparts.

Tightening, Applyengineoilto the threads. GylinderHead Removal Engine removal not required thisprocedure.

Make sure iacks and safety stands are placed properly, and hoist blackels ale attachgd to the correctposition on the engine. To avoid damagingthe cylinderhead,wait until the 38'C enginecoolanttemperature drops below "F beforeloosening retainingbolts.

Markall wiring and hosesto avoid misconnection. Also, be surethat they do not contactother wiring or hoses, interfere or with other parts.

Additional Information

Disconnect negative the terminalfrom the battery. Drain the engine coolant see page Remove the radiatorcapto speeddraining.

BELT Removethe intakeair duct and air cleanerhousing seepage Loosen the locknutand mountingnut, then remove the alternator belt. Relieve fuel pressure Do not smoke while working on the fuel systom. Kop opon flame or sparks away from ths work area. Drain fuol only into an approved containgr.

GylinderHead cont'dl Removal ' Remove the brakeboostervacuumhose. Removethe breatherhose and oositivecrankcase PCV ventilation hose, '97 98 models: Radiator switchconnector fan gaugesendlngunlt connec. Coolant temperature tor.

CylinderHead cont'dl Removal Remove timing belt seepage Bemove the exhaust manifold bracket and self-locking nuts. Remove camshaft the and rockerarms. Makenote of the camshaft holders rockerarm Dositions. Remove the cylinder head bolts. Camshafts Inspection 1. Loosen adjusting the screws. Remove camshaft the holders. Markthe rockerarms,then removethem. Removethe camshaftholders.

Measurethe widest portionof plastigage eachjournal. CamshaftEnd Play: CamshaftTotal Runout: Standard N6w: ServiceLimit 0. Unscrewthe camshaftholder bolts two turns at a t i m e , i n a c r i s s c r o s sp a t t e r n ,T h e n r e m o v e t h e camshaftholderboltsfrom the cvlinderhead. Cleanthe camshaftjournal surfaces the cylinder in head,then set the camshaftback in Dlace. Placea plastigage strip acrosseachjournal. Rotat6camshatt while measuring. Installthe camshaftholders.

Do not rotatethe camshaftsduring inspection. Measure cam lobe height. Cam Lobe Height Standard Newl '97 - 98 models: Usingan appropriate-sized the retainer loosen valvekeeP to lightlytap the valve the ers beforeinstalling valvespringcompressor'. Install the valveguide sealremover. D Service Limit: Remove valveseal. ValveGuides ValveMovement w c t 1. M e a s u r e h e g u i d e - t o - s t e ml e a r a n c e i t h a d i a l indicatorwhile rockingthe stem in the directionof normalthrust wobblemethod , lntake Valve Stem-to-GuideClearance: Replacement 1.

As illustratedbelow, use a commerciallyavailable air-impactvalve guide driver attachmentmodified t o f i t t h e d i a m e t e ro f t h e v a l v e g u i d e s. I n m o s t cases,the same procedurecan be done using the hammer. I- G5t01q 2.

Use a hot plate or oven to evenlyheat the cylinder with Monitorthe temperature headto "F "C. Do a cookingthermometer.

Standard New: ValveGuides cont'dl Replacement Workingfrom the camshaft side,use the driver and a n a i r h a m m e rt o d r i v et h e g u i d ea b o u t2 m m O. Hold the air hammerdirectlyin line with the valveguideto preventdamaging driver.

Always wear satety goggles or a face shield when driving valve guidss. Turn the head over and drive the guide out toward the camshaft side of the head. Apply a thin coat of cleanengineoil to the outside of the new valve guide. Installthe guide from the camshaftside of the head; use the specialtool to drive the guide in to the specified installed height.

Valve Guide Installed Height: Drittguidesonty in extremecases; you could damagethe cylinderhead if the guide breaks. Removethe new guide s from the freezer, one at a tlme, as you needthem. For new valveguidesonly. Coatthe reamerand the valveguidewith cuttingoil. Rotatethe reamer clockwisethe full length of the valveguide bore. Thoroughlywash the guide in detergentand water to removeanYcuttingresidue.

Measurealong the the and threeways across center. Verifythat the valvesslidein the intakeand exhaust valveguideswithout exertingpressure. Valve Seats Reconditioning lf the guidesare worn seepage , replace them see pagee25 beforereconditioning valveseats.

Renewthe valve seatsin the cylinderhead using a valve seat cutter. After resurfacingthe seat, inspect for even valve seating: Apply Prussian Bluecompoundto the valve face, and insertthe valve in its original locationin the head,then lift it and snap it closedagainstthe seatseveral times.

Bevelthe upperedge of the seatwith the Check width of seatand adjustacco. The actualvalve seatingsurface,as shown by the bluecompound, shouldbe centered the seat. The final cut shouldalwavsbe madewith the 45" cutter, Insert the intake and exhaust valves in the head, and measure valvestem installed heioht. Intake Vslve Siem Instslted Height: Makeone more very light passwith the 45ocutterto removeany possibleburrs causedbv the other cutters.

Valve Seat Width lntake and Exhaust: Coatthe valve stemswith oil. Insertthe valvesinto the valveguides.

Check that the valvesmove up and down smoothly. Install the springseatson the cylinderhead. Install valvesealsusingthe special the NOTE: Exhaust and intakevalvesealsare not interchangeable.

Place the Installthe valvespring and valve retainer. Lightlytap the end of eachvalve stem two or three times with a plasticmalletto ensureproperseating of the valve and valve keepers,Tap the valve stem only along its axisso you do not bendthe stem. CylinderHead Installation Installthecylinderheadin the reverse orderof removal: Clean the cylinderheadand blocksurfaces. Cleanthe oil controlorifice. Install cylinderhead the gasket, dowel pins and the oil controlorificeon the cylinderblock.

Always use a new cylinderheadgasket. Tightenthe cylinderhead bolts in two steps. In the first step tighten all bolts, in sequence, about 29 to N. Usea beam-type torque wrench. When usinga preset-typetorque wrench, be sure to tighten slowly and do not overtighten. Placethe rockerarms on the pivots and the valve s t e m s.

Make sure that the the open side are keyways the camshafts facingup and the No. Clean and dry the cylinder head mating surfaces. Cylinder Head cont'dl Installation ' 1 3.

Install timing belt seepage Adjust seepage Seatthe head cover gasketin the recesses the camshaft for first, then work it into the groovearoundthe outsideedges.

Makesurethe head cover gasket is seated securely in the corners of the recesses with no gap. To set the camshafts TDC positionfor the No.

Installthe keys into grooves. Check that the matingsurfaces cleanand dry. Apply liquid gasket, - ,to the headcovergasketat the eight corners of the recesses. Instead, reapplyliquid gasketafter removingold residue.

After assembly. Tightenthe nuts in tvvo or three steps. In the final to step, tighten all nuts, in sequence. Holdthe headcovergasketin the grooveby placing your fingerson the camshaftholdercontacting surfaces top of the semicirclesl. Replace any washerthat Inspect coverwashers. PageReterence ,15 1-'t4,15 ,15 7-'t9,24 7 -'t9, 24 ,15 ,15 7-'t4,15 , Applyliquidgasket the matingsurfaces the right side coverand oil pump casebeforeinstalling to of them.

Jse liquidgasket, PartNo. Afterlorquing eachcap,turn the crankshaft for to check binding. New main bearings must be selected matching crank by the and blockidentification markings.

RING Replace. Thrustwasherthickness is lixed and must not be changed by grindingor shimming. New rod bearingsmust be selected matchingconnecting seepages Install capsso the is bearingrecess on the samesideasthe recess in the rod. Inspectthe top ot each cylinder bore for carbonbuild up or a ridge the beloreremoving piston. After installation, tightwheelfrom the crankshaft shown. Automatic Transmission: Removethe eight drive plate bolts, then separatethe flange. After installation, drive platefrom the crankshaft shown.

Rod and Crankshaft Connecting EndPlay 1. Measurethe connectingrod end play with a feeler gauge. ConnectingRod End Play: Stsndard Nsw: CrankshaftEnd Play: MainBearings Clearance 1. Place strip of plastigage a acrosseachmain journal. Installa new, completebearingwith the same color code select the color as shown on the next page. Do not rotatethe crankshaft during inspectron. Main Bearing.

JournalOil Clearance: Cleanthem only with solventor detergent. Remove connecting cap and bearinghalf. Place plastigage the across the rod journal. Reinstall the bearing half and cap, and torque the nuts.

Do not rotatethe crankshaft during inspection. Remove the rod cap and bearinghalf,and measure the widestpart of the plastigage. Pistonsand Crankshaft Selection Connecting Rod Code Location Numbershave been stampedon the side of each connectingrod as a code for the size of the big end. Use codes lhem, and the lettersstampedon the crankshaft for rod journalsize , choosethe correctbearings.

Half of numberis stampedon beanng cap and the othel half is stampedon rod. Remove oil screen. Larger big end bore.

Pistonsand Crankshaft cont'dl Removal 6. Remove upper bearinghalvesfrom the connecting the caps. Reinstall main caps and bearingson the engine in properorder. To avoid mixup on reassembly, with its cylindernumber.

The existingnumber on the connecting does not indicateits positionin the engine,it indicatesthe rod bore size.

Crankshaft Inspection 1. Clean the crankshaft passages oil with pipe cleaners or a suitablebrush. Check keywayand threads. Measure out-of-round the middleof each rod and at main journal in two places. Alignment 3. CrankshaftTotal IndicatedRunout: Measuretaper at the edges of each rod and main journal. Check eachpistonfor distortion cracks. Measurealong the edgesand acrossthe centeras shown. Cvlinder Bole Size: PistonPins Removal 1.

Assemble the Piston Pin Tools as shown. You may find any combination t 1,2,3, or 4 in any o engrne. Normal Bore Size: Adjustthe lengthA of the pistonpin dflver.

Placethe piston on the piston base,and pressthe pin out with a hydraulicpress. Make sure that the portion of the piston aligns with the lips recessed o n t h ec o l l a r. The arrow must face the timing belt sideot the engineandthe connecting rod oil hole must face the rearof the engine.

Placethe piston on the piston base and pressthe pin in with a hydraulic press. Make sure that the recessedportion of the piston alignswith the lugs on the pistonbasehead.

PistonPins Inspection 1. Piston Pin Diameter: Standard lNewl: All replacement Piston Pin-to-PistonClearance: Rod Interference: Piston Pin-to-Connecting Standard New: Glearance Ring-to-Groove After installinga new set of rings, measurethe ring-togrooveclearances: Top Ring Clearance: Top Ring Standard Newl: PistonRings Replacement 1.

Usinga ring expander, removethe old pistonrings. The top ring groove is 1. F i l e down a bladeif necessary. Do not use a wire brush to clean ring lands,or cut ring landsdeeperwith cleaning tool. Oil Crankshaft Seal lnstallation Rotatethe rings in their groovesto make sure they do not bind.

Pistons Installation 1. Apply a coat of engine oil to the ring groovesand cylinderbores. Apply a coat of engineoil to the main bearingsand rod bearings.

It the crankshaft alreadyinstalled. Setthe crankshatt BDCfor eachcylinder. Remove connecting caps,and slip shortsec the rod tions of rubber hose over the threadedends of the connecting bolts. M a i n t a i nd o w n ward force on the ring compressor preventrings to trom expanding beforeentering the cylinderbore. Stop afterthe ring compressor pops free,and check t h e c o n n e c t i n g o d - t o - c r a n jk u r n a la l i g n m e n t o r beforepushingpistoninto place.

Holdthe crankshaft the rod journalsfor cylinders so N o.

Additional Information

Removethe rod caps and bearings, and installthe flng compressor. M a i n t a i n downwardforce on the ring compressor prevent to rings from expandingbefore enteringthe cylinder oore, 4. Position the pistonsat top deadcenter. Rotatethe crankshaft clockwise, and seat the jour n a l s i n t o c o n n e c t i n go d s N o.

Coat the thrust washer surtacesand bolt threads with oil. Installthemain bearingcaps. Sscond step: Cleanand dry the right sidecover matingsurfaces. Installit on the cylindrblock. Wheneverany crankshaft connecting after reassembly it bearingis replaced, is necessary t o r u n t h e e n g i n ea t i d l i n g s p e e du n t i l i t r e a c h e s then continueto run temperature, normaloperating 15 minutes.

Instead, reapplyliquid gasketafter removingthe old residue. Crankshaft cont'd Installation 1 2. Apply liquid gasketto the oil pump mating surface of the block. Apply a light coat of oil to the crankshaft, lip of the the seal,and the O-rings. Apply grease the lips of the oil seals.

Align the innerrotor with the crankshaft, then install the oil pump. When the pump is in place,cleanany grease the crankshaft, excess off then checkthat the oil seallips are not distoned.

Installthe oil pan gasketand oil pan. Wait no than five minutesafterapplyingliquidgasket. When the seal is in place,clean any excessgrease and checkthat the oil seal lip is off the crankshaft not distorted,.

Tighten all bolts and nuts, startingfrom nut O. Excessive and oil leakage. Oil Seals cont'dl Installation 4. Usingthe special tool, drive the flywheel end seal into the rear cover to the point where the clearance betweenthe bottom of the oil seal and the right side cover is 0.

Align the hole in the driver attachment with the pin on the crankshaft. O Engine il. Oil PressureSwitch " Engine Oil Inspection 1. Parkthe vehicle on level ground, and turn off the e n g i n e. Make certainthat the oil level indicated the dipon stick is betweenthe upper and lower marks. Insert the dipstick carefully avoid bendingit. Removethe drain plug caretuly white the engino is hot; the hot oil may causescalding.

Reinstall drain bolt with a new washer,and refill the with the recommended oil. SAE ll" 5W - 30 preferred: Capacity 3. Every7,miles 12, or km 12 months Normalconditions Every3,miles 6, km or 6 months Severe conditions. Under at severeconditions, the oil filter should be replaced a t e a c ho i l c h a n g e. Selectthe oil for your vehicleaccording this chart: After the engine has been tun, ths exhaust pipes will be hot; be carelul when working around the exhaust manitold.

Oil Filter cont'd Replacement Installtheoil filter by hand. For example, a if mark is made underthe number2 when the rubber seal is seated, the filter should be tightened untilthe number1 comesup to the markedpoint. After installation. Installation using other than the above procedurecould result in serious engine damage due to oil leakage.

Honda CRV Service Manual

Oil Pressure Testing warning light stayson with the engine lf the oil pressure checkthe engineoil level. Thereshould be no contiwith the enginestopped. Remove the engine oil pressure switch. Shut it off immedjately the gauge Repair the problembefore no registers oil pressure. Engino Oil Temperature: At ldle: Replace valveif it is scored. Removethe screwsfrom the pump housing,then the separate housingand cover. Checkthe inner-to-outer rotor clearance the pump rotor.

Turn the crankshaft, align the white groove on pulleywith the pointeron the lower the crankshaft cover. Remove cylinderheadcoverand middlecover. Removethe power steering pump belt, air condibelt. Remove timing belt. Checkthe housing-to-outer rotor radialclearance. Check that the oil pump turnsfreely. Apply a light coatot oil to the seallip. Cleanand dry the oil pump matingsurfaces. Installthe two dowel pins and a new O-ringon the cylinderblock.

Apply liquid gasket,part No. Apply the liquid gasketevenly,in a narrow beadcenteredon the mating surface.

Do not apply liquidgasketto the O-ringgrooves. Apply liquid gasketto the inner threadsof the bolt noles. Apply liquid gasket alongthe brokenline. Inspectboth rotorsand the pump housingfor scorpans if necessary.

Replace 1 5. Remove old oil sealfrom the oil pump. Do not installthe pans if five minutesor more have elapsed sinceapplyingliquid gasket. Instead, reapply liquidgasketafter removingold residue.

After assembly, wait at least30 minutesbetorefilling the enginewith oil. Apply grease the lip of the oil pump seal. Use new O-ringsand gaskets when reassembling. Check folds or scratches the surface the gasket. Replace with a new gasketif damaged. Use new gaskets nutswhen reassembling. ExhaustPipeand Muffler Replacement nutswhen reassembling.

Use new gaskets 7 - 98 U. Tighten nuts in the steps, a'ternating side-to-side. Tighten nuts in steps, the alternating sideto side. Tightenthe nuts in alternating steps, side-to-sade. EngineCoolantRefillingand Bleeding. FanMotor Testing The system is under high pressurewhen the engineis hot. To avoid dangerol releasing scaldingengine coolant,removethe cap only when the engineis cool. Total Cooling System Capacityfincluding 0. Check all hose clamps and retighten if necessary.

Blow out din from between corefins with compressed air. Pressure test, page Disconnect fan motor connector. Setthe upperand lower cushions securely. Fillthe radiator with enginecooiantand bleedthe air.

Honda Car manuals

EngineCoolantRefillingand Bleeding 1. Make sure the engine and radiatorare cooi to the touch. Remove the radiator 7. Apply liquid gasketto the drain bolt threads,then reinstallthe bolt with a new washer and tighten it securely.

Tightenthe radiatordrain plug securely. Radiator EngineCoolantRefillingand Bleeding cont'dl Mix the recommended ntifreeze ith an equal a w amountof water in a cleancontainer. Do not use additionalrust inhibitorsor anti-rust products;they may not be compatiblewith the coolant. Engine Coolant Refill CapacityIincluding 0. Ot Pour coolantinto the radiatoruD to the baseof the filler neck.

When pouringenginecoolant. Startthe engine,and let it run until it warms up the radiator fan comes on at leasttwice. Checkthe level in the radiator, add coolantif needed. Put the radiatorcap on tightly.

Removethe radiatorcap, wet its seal with engine tester. Testing if the Replace thermostat it is open at room temperature. To test a closedthermostat: Do touch the bottom of the hot not let the thermometer container. Heat the water, and checkthe temperaturewith a thermometer. Checkthe temperatureat which the first opens,and at which it is fully open.

Apply liquidgasker '18 or to the mating surface. Check for Check signsof sealleakage. A smallamountol holeis normal. Radiator Fan Switch Testing Removingthe radiator fan switch while E the engine is hot can causethe coolant to spray out, seriously scalding you. Always let the enginc and radiator cool down before removing the radiator fan switch. Remove the radiator switchfrom the thermostat fan housing seepage10 ' Terminalside of male terminals Test the motor by connectingbatterypower to the N o.

Measure the continuitybetweenthe A and B terminalsaccording the table. Bleedthe air from the coolingsystemafterinstalling the radiator switch seepage Gauge Temperature Goolant Testing Gauge 1.

Testing 1. T u r n t h e i g n i t i o n movingtoward the "H" on the switch OFF beforethe pointer reaches t g a u g e i a l. Using an ohmmeter,measurethe change in resistance betweenthe positiveterminaland the engine g r o u n dw i t h t h e e n g i n e o l d a n d w i t h t h e e n g i n e c temPerature.

F 56'C Fueland Emissions Svstem Description.. C s Troubleshooting Pr. I How to ReadFlowcharts. Switch Signal ManifoldAbsolutePressure Sensor IntakeAir Temperature 1 Sensor. ThrottlePosition Sensor Knock ensor S Se. S S Barometric Pressure Sensor FuelSupply System 1. F u e lL i n e s Fittings S Low FuelIndicator System EmissionControl System TailpipeEmission Converter SpecialTools SpecialTools Ref. H g P , 3 Oty PageReference ' ComponentLocations Index cont'dl 39 - 00 models: In lhc und?

Related Fueland Emissions to System. View from terminalside - Connector with femaleterminals singleoutline: View from wire side. Related Fueland Emissions to Svstem. Related Fueland Emissions Svstem. View from terminalside Connector with maleterminals doubleoutline: View from wire side with femaleterminals single outline: Related Fueland Emissions to - Connector View from terminalside with maleterminals doubleoutline: View from wire side cont'dl. Related Fueland Emissions to Svstem, a - Connector Viow from terminalside with maleterminals doubleoutline: View from wire side cont'd.

View from terminalside - Connector View from wire side with femaleterminals singleoutline: Related Fueland Emissions - Connector View from terminalside with maleterminals doubleoutline: Related Fueland Emissions System.

Troubleshooting Troubleshooting Procedures How To BeginTroubleshooting When the Malfunction indicator Lamp MlLl has beenreported or there is a driveability problem,usethe approprion, procedure ate belowto diagnose and repairthe problem. Whenthe MIL hascome on: Turn the ignitionswitchON ll. Checkthe DTCand note it. Also checkand note the freeze frame data.

Referto the Diagnostic TroubleCode Chart and begintroubleshooting. Freeze frame data indicates engineconditions the when the first malfunction, misfireor fuel trim malfunction was detected. Whenthe MIL has not come on, but there is a driveability problem,referto the SymptomCharton page Turn the ignitionswitchON 0l. Eitherof the followingactions. Turn the ignitionswitchoFF. Remove seconos. FinalProcedure and there are no is connector connected. Reset 2.

Turn the ignitionswitchOFF the 4. How to Us6 tho BackprobeS6ts connectthe backprobe adapters the stacking to patchcords. Usingthe wire insulation as a guide for the contoured of the backprobe tip adapter,gently slidethe tip into the connector from the wire side until it comesin contact with the terminalend of the wire. Puncturingthe insulation on a wile can causepoor ot intelmittent electricalconneciions. Bring the tester probe into contact with th terminal from the terminal side of wire htrness Gonnectors the engine probe and do not insgrt lhe probe.

Fol temale connectols,iust touch lightly whh the tester. Engine talls s OtherProbable Causes an enginethat will not start: ProbableCause 'I. Page I Section4 't1-'t31, I 't 1'l ' '1 'l Section14 r 11 , 1 9 9 Nearlythe sameas indication speedometer With engin6stopped: Nearlythe sameas atmosphericpressure At idle speed: Absolute MAP Pressure. With cold engine: Whenthe oxygencontentis high thatis. Operating Value At idle speed: The airlfuelratiocorrection coefficient correcting for the t: The airlfuelratio gradually gets richer, causinga higherHO2Soutput.

This cyclekeeps the airfuel ratiocloseto the stoichiometricratiowhen in closedlooDstatus. Longterm fuel trim is computedfrom shon term fuel trim and indicates changes occuringin the fuel supply systemover a long period. When intakeair temperature is low, the internalresistance the sensor of increases, the voltagesignalis higher. CLVis the engineload calculated from the MAp data. Sameas ambienttemperatureand ECT At idle speed: At idle speed: Standard Description Drives No.

Drives No.

D ves secondaryheatedoxygen sensorheater. With tully warmed-up battery voltage load: Lessthan 1. V fan 0 With radiator running: V With radiatorfan stopped: Groundforthe PCMcontrol circuit. Ground for the PCMpower circuit. Power sourcefor the PCMcontrol circuit.

Drives IACV. Drives EVAPpurge control valve. Standard batteryvoltageis l2 V. In 2nd,R position. Batteryvoltage In lst gearin D4,D3 position, 4th gear in in D4 position: In 1st,2nd position, 1st and 2nd gearin in Drives shiftcontrol solenoid D4,D3 position: Battery voltage In R position, 3rd gearin 04, D3,in 4th ;n gearin D4 position: V 0 Detects interlock controlunh signal.

With ignitionswitchON ll and brake pedaldepressed: With D4 indicator lightturnedON: V 0 In any otherposition: With agnition switchON ll ,and lront pulses wheelsrotating: In D4 positionr V 0 In any otherposition: Doscription Detects CKFsensor. Detects sensor. Detects Detects switchsignal. Powersourcetor the PCM for Power source control circuit.

V 0 With the connectorconnected: V about With the connectordisconnected: CKP signal. At idle with steeringwheel in straight ahead position: Standard battery voltage is 12 V. Description DetectsTP sensor signal. Signal With throttlefullv oDen: Providessensor voltage. Groundfor MAP sensor. Groundfor secondary heated orygen sensor sensor 2. With throttlefully openedfrom idlewith fully warmed up engine; above0.

Drivssfusl pump relay. Outputsenginespsed pulse. Drivesr6diatorfan rslay. Dotocts srarterswitch signal. Detecrs PSPswitch signal. Dtects ly'C switch signal. Orives interlock control unil. With Ay'C switch ON: V with ignition switchOFF: Sendsignition pulse. With ignition switch ON ll: Power fortheDTC memory.

Standard D. With fully wafmod up ngine rnningrbanry voltago Du ng driving with small elsctricallo6d: DstectsKS signal. Detects alternatorFRsignal. Groundfor CKPsnsor.

With sngins running: Accord - Civic - Civic CVCC - Civic del Sol - CR-V - Crosstour - CRX - Fit - Odyssey - Passport - Pilot - Prelude - Prelude CVCC - Ridgeline - Wagovan - Honda Accord Haynes Online RepairDistributor Overhaul ClutchSwitchTest Raise hoista few inches centimeters , rockthe vehicleto be sure it is firmly supported. The air temperaturemust be between 59 and ''F and 38"C 15 beforetesting. Removethe new guide s from the freezer, one at a tlme, as you needthem.

Checkthe temperatureat which the first opens,and at which it is fully open. Check tor an open in the wires llGPline3l: Lubricant type: V 0 In any otherposition: Koep open flam or spark away from the work area.

ANGELYN from Concord
Also read my other posts. I absolutely love barrel racing. I fancy reading novels woefully.