161 HONDA CR-V 1997 RD1-RD3 / 1.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 1997, Model line: CR-V, Model: HONDA CR-V 1997 RD1-RD3 / 1.GPages: 1395, PDF Size: 35.62 MB
Page 27 of 1395
MEASUREMENTSTANDAFD INEWISERVICE LIMIT
lgnition coilRated voltage VPrimary winding resistance 0 at 68'F (20'C)120.63 0.77
lgnition wireBesistance at 68"F (20 C) ktl25 max.
Firing order1 3 4-2
Spark plugTypeGapSee Section 41.0 - 1.1 (0.039 - 0.043)
lgnition timingAt idle BTDC161 2 {Red)
Alternator belt*rDeflection with 98 N {10 kgf, 22 lbf)8.5 11.510.33 0.45)with used belt5.5 - 8.0 (0.22 - 0.31) with new belt
Belt tension N {kgf, lbt)Measured with bek tension gauge340 - 490 {35 - 50, 77 110) with used belt690 880 (70 90, 150 - 200i with new belt
AlternatorOutput A (at 13.5 V, hot and 6,000 alternator rpm AIIM/IBrush length
959010.5 (0.41)1.5 (0.06i
Staning motorOutput kW A/fMica depth MfiCommutator runoutCommutator O.D.Brush lengthBrush spring tension N (kgf, lbf)
1.11.00.5 - 0.8 {0.02 - 0.03)0,0.02 (0 0.0008)27.9 28.0 (1.0984 1.1024)14.0 14.5 (0.55 0.57)13.7 - 17.7 (1.40 - 1.80,3.09 - 3.97)
0.2 (0.008)
0.0s (0.002)
27.0 (1.06)
9.0 (0.35)
Standards and Service Limits
Engine Electrical - Section 4
'1 When using a new belt, ddiust deflection to new value. Run the engine for 5 minutes then turn it of{. Beadiust deflection to used belt value.
Cylinder Head/Valve Train - Section 6
MEASUREMENTSTANDARD {NEW} SERVICE LIMIT
Compression250 rpm and Nominalwide open throttle MinimumkPa (kgflcm' , psi) Maximum variation
1 ,230 i'12 .5 , 11Al930 (9.s, 135)200 12.0,2al
Cylinder headWarpageHeight131.95 - 132.05 {5.195 - 5.199)0.05 {0.002)
CamshaftEnd playCamshaft to hoider oil clearanceTotal runoutCam lobe height '97,'98 models lNEX'99,'00 models lNEX
0.05 0.1s (0.002 0.006)0.030 - 0.069 (0.0012 - 0.0027)0.03 {0.001)max.33.204 \1.3072133.528 {1.3200)33.1 16 \1 .321 4)33.528 {'1.3200)
0.5 (0.02)
0.15 (0.006)
0.04 (0.002)
Valve clearance (Cold)* lNEXValve stem O.D. lNEXStem'to-guide clearance lNEX
0.08 - 0.12 (0.003 0.005)0.16 0.20 (0.006 - 0.008)6.580 - 6.590 (0.2591 0.2594)6.550 - 6.560 (0.2579 0.2s83)0.02 - 0.05 {0.00t 0.002)0.05 - 0.08 (0.002 0.003)
u* to.rutt6.52lO.257l0.08 {0.003i0.'1t (0.004)
width tNEXStem installed height lNEX
1.25 - 1.55 (0.049 - 0.061)1.25 1.55 (0.049 - 0.061)40.765 - 41.235 {1.6049 1.6234)42.765 - 43.235i'1.6837 - 1.70221
2.0 (0.08)
2.0 (0.08)
41.485 {1.6333}43.485 {1.7120i
Valve springFree length lNEX42.36 (1.668i
44.32 t1 .1 451
Valve guideI,D, INEXInstalled height tNEX
6.61 6.63 10.260 - 0.261)6.61 6.63 {0.260 - 0.261i13.75 - 14.25 10.541 0.561i15.75 - 16.25 {0.620 0.640i
6.6510.26216.65 (0.262i
*: Measured between the camshaft and rocker arm,
2-2
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Page 28 of 1395
Engine Block - Section 7
o
o*1: '97,'98 models 15 mm (0.6 in)'99,'00 models 20 mm (0.8 ini
Unit of length: mm (in)
MEASUREMENTSTANDARD (NEWISERVICE LIMIT
Cylinder blockWarpage of deck surfaceBore diameterBore taper
0.07 (0.003) max.84.00 - 84.02 (3.307 3.308)0.10 (0.004)
84.07 (3.310)
0.05 (0.002)
PistonSkirt O.D.*1trom bottom of skartClearance in cylinderGroove width {For ringi TopSecondoil
83.98 - 83.99 (3.306 - 3.307)0.01 - 0.04 (0.0004 - 0.001611.240 - 1.250 {0.0488 - 0.0492)1.220 1.230 {0.0480 - 0.0484)2.805 2.825 10.1104 - 0.1112)
83.97 (3.306)
0.05 {0.002)1.26 (0.0s0)
1.25 (0.049)
2.44lo.112l
Piston ringRing-to'groove clearance ToPSecondRing end gap ToPSecondoil
0.055 - 0.080 (0.0022 0.0031)0.035 0.060 (0.0014 - 0.0024)0.20 0.30 (0.008 - 0.012)0.40 - 0.55 (0.016 0.022)0.20 - 0.50 (0.008 - 0.020)
0.13 (0.005)
0.13 (0.005)
0.60 (0.024)
0.70 (0.028)
0.70 (0.028)
Piston Pino.D.Pin-to-piston clearance
20.996 - 21.000 (0.8266 - 0.8268i0.010 - 0.017 (0.0004 - 0.0007)
Connecting rodPin-to-rod interferenceSmall end bore diameterLarge end bore diameter NominalEnd play installed on crankshaft
0.015 - 0.032 (0.0006 - 0.0013)20.968 -20.981 10.8255 -0.8260)
48.0 (1.89)
0.15 - 0.30 {0.006 - 0.012ioro to.oroi
CrankshaftMain journaldiameter
No. 1,2,4 and 5 iournalsNo. 3 journal
Rod iournal diameterTaperOut ol roundEnd play
Bunout
54.976 - 55.000 (2.' l644 - 2.1654)54.970 54.994 (2.1642 - 2.1651)44.976 - 45.000 /.1.1707 - 1.711110.005 (0.0002)max.
0.005 (0.0002) max.0.10 - 0.35 (0.004 - 0.0 r 4)0.03 (0.001)max.
0.010 (0.00041
0.010 (0.0004)
0.45 (0.0r8)
0.04 (0.002)
BearingMain bearing-to-iournal oil clearanceNo. 1, 2, 4 and 5 iournalsNo. 3 journal
Rod bearing-to-,ournal oil clearance
0.024 - 0.042 10.0009 0.0017)0.030 - 0.048 (0.0012 - 0.0019)0.020 - 0.038 (0.0008 0.0015)
0.06 (0.002)
0.06 (0.002)
0.05 (0.002)
o
2-3
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Page 34 of 1395
2-9
Automatic Transmission - Section 14
o
Unit of length: mm (in)
o
MEASUREMENTSTANDARD (NEWISERVICE LIMIT
TransmissionMainshaft 2nd gear thrust washer thickness3.97 - 4.00 10.156 - 0.157)4.02 - 4.05 {0.158 - 0.159)4.07 - 4.1010.160 0.161)4.12 - 4.15 (0.162 - 0.163)4.17 4.20 (0.164 0.165)4.22 - 4.25 10.166 - 0.167 )4.27 - 4.30 (0.168 - 0.169)4.32 4.35 (0.170-0.171)
4.37 - 4.40 (0.172 0.173)4.42 - 4.45 (0.174 - 0. r75)
I
I
IWear or damage
Thrust washer thicknessl'rainshaft ball bearing left sideMainshaft 1st gear
Countershaft 3rd gear splined washerSub-shaft 4th gear thrust washer
2.95 3.05 (0.116 0.120)2.43 - 2.50 (0.096 - 0.098)4.9s - 5.00 (0.195 - 0.197)2.93 - 3.00 (0.115 - 0.1181
Wear or damage
tIWear or damage
One-way clutch contact area LD.Countershaft 1st gearParking gearMainshaft feed pipe A, O.D. (at 15 mm trom end)Mainshaft feed pipe B, O.D. (at 30 mm from end)Countershaft teed pipe O.D. lat 15 mm from end)Sub-shaft feed pipe O.D. (at 15 mm from end)Mainshatt sealing ring thickness(29 mm and 35 mm)Mainshaft bushing I.D.Mainshaft bushing l.D.Countershaft bushing l.D.Sub shatt bushing LD.Mainshaft sealing ring groove width
83.339 83.365 (3.2810 3.2821)66.685 - 66.698 (2.6254 - 2.6259)8.97 - 8.98 (0.353 - 0.354)5.97 5.98 {0.2350 - 0.2354)7.97 - 7.98 (0.3138 - 0.3142)7.97 ,7.98 (0.3138 - 0.3142)1.87 - 1.97 (0.074-0.078)
6.018 - 6.030 (0.2369 - 0.2374)9.000 - 9.015 (0.3543 - 0.3549)8.000 - 8.022 (0.3150-0.3158)
8.000 - 8.022 (0.3150 0.3158)2.025 - 2.075 (0.0797 0.0811)
Wear or damageWear or damage8.95 (0.352)
5.95 (0.234)
7.95 (0.313)
7.95 {0.313)1 .42 $.O72)
5.045 (0.2380)
9.03 (0.356)
8.03 (0.316)
8.03 (0.316)
2.095 (0.082)
ATF pumpATF pump gear side clearanceATF pump gear'to body clearance DriveDrivenATF pump driven gear LD.ATF pump driven gear shaft O.D.
0.03 - 0.05 (0.001 - 0.002)0.1050 0.1325 (0.004, 0.005)0.0350 - 0.0625 10.001 - 0.002)14.016* 14.034 (0.5518 0.5525)13.980 - 13.990 {0.5504 0.5508)
0.0710.003)
Wear or damageWear or damage
Regulatorvalve bodySealing ring contact area l.D,35.000 35.025 {1.3780 - 1.3782)35.050 (1.3799)
Stator shaftInside of diameter oI bearing contact areaOn torque convener sideOn ATF pump side2't .o00 27 .021 I '1 .063 , 1 .064)29.000 - 29.01311.r417 1.1422)Wear or damageWear or damage
Shifting device andparking brake con'trol
Reverse shitt fork finger thicknessParking brake pawl
Parking gear
5.90 - 6.00 {0.232,0.236)5.40 (0.213)
lWear or other defect
Servo bodyShift fork shatt bore l.D.Shift fork shatt valve bore l.D.14.000 - 14.010 (0.55' l2 - 0.5516)37.000 - 37.039 (1.4567 - 1.4582)37.045 (1.4585)
DifferentialcarrierPinion shaft contact area LD.Carrierto-pinion shaft clearanceDriveshafvintermediate shaft contact are l.D. 2WD4WDCarrier to driveshalt clearanceCarrier-to-intermediate shaft clearance
'18.010 - 18.028 10.709 - 0.710)0.023 - 0.057 {0.001 - 0.002}26.025 - 26.045 (1.0246 - 1.0254)28.025 - 28.045 (1.103 - 1.104)0.045 - 0.08610.002 0.003)0.075 - 0.111 10.003- 0.004)
0.r {0.004)
0.12 (0.005)
0.15 (0.006)
Differentialprnron gearBacklasht.D.Pinion gear'to-pinion shaft clearance
0.05 - 0.15 (0.002 - 0.006)18.062 - 18.066 (0.7103 - 0.7113)0.055 - 0.095 10.0022 - 0.0037)otu to.oout
Set ring-to-bearing outer race clearance0 0.15 (0 - 0.006)Adjust
TransferDiameter of roller bearing contact areaTransfer shaft (transfer gear side)Transfer shaft (middle of shaft)Transfer drive gearTransfer driven gear shaft {driven gear side)Transfer driven gear shaft {splined side)Transfer gear backlashTotalstarting torque N.m (kgf.cm, lbf.in)
38.485 38.500 (1.515 - 1.516)27 .917 - 21 .990 |.1.101 - 1.102)40.002 - 40.018 (1.575 - 1.576)35.002 35.018 (1.378 - 1.379)26.975 26.988 (1.062 -' l.063)
0.060 0.160 (0.002 - 0.006)2.64 - 3.41127.3 - 35.4,23.1 30.71
38.43 (1.513)
27.92 (1.099)
39.95 (1.573)
34.95 (1.376)
26.92 (1.060)
AdiustAdiust
(cont'd)
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Page 36 of 1395
to
l
SuspensionSection 18
BrakesSec'tion 19
Air ConditioningSection 22
* When using a new belt, adjust deflection or tension to new values. Run the engine for 5 minutes then turn it off.
Readjust deflection or tension to used belt values.
o
Unit of length: mm {in)
MEASUREMENTSTANDARD {NEW)
WheelalignmentCamber FrontRearCaster FrontTotaltoe FrontnearFront wheel turning angle Inward wheelOutward wheel
0"00' 1 1'- 1"00' 1 1'2"10' ! 1"0J3(011/8)rN 2 ri (1/161 1/r6)37"00' ! 231'30'(Referencei
Wheel bearingEnd playFrontRear0 - 0.05 {0- 0.002}0 - 0.05 (0 0.002i
Rim runout Aluminum wheel AxialBadialSteelwheel AxialRadial
STANOARD (NEW)SERVICE LIMIT
0 - 0.7 (0 0.03)0,0.7 (0 - 0.03)0 1.0 (0 - 0.04)0 - 1.0 {0 - 0.04)
2.0 (0.08)'r.5 {0.06)2.0 {0.08)1.s (0.06)
MEASUREMENTSTANDARD INEWI
Parking brakeleverPlay in stroke at 196 N (20 kgf,44lbf)lever force
To be locked when Dulled: 2 - 6 notches
Foot brake pedalPedal height (with tloor mat removed)
Free playNT
155 (6 1/8)161 (6 5/16)1 5 (1/16 - 3/16)
Master cylinderPiston-to-pushrod clearance0 - 0.4 (0- 0.02)
Disc brakeDisc thickness Front '97, '98 models'99, '00 modelsDisc runoutDisc parallelismPad thickness
FrontFrontFront
STANDARD {NEW'SERVICE LIMIT
22.9 - 23.1 (0.902 - 0.909)23.6 23.8 (0.929 - 0.937)
10.5 - 11.5 (0.4' t 0.45)
21.0 (0.83)
21.0 (0.83)
0.10 {0.004)0.015 (0.0006)
1.6 (0.06)
Rear brake drumLD.Lining thickness
2r9.9 220.0 (8.657 - 8.661)3.9 - 4.5 (0.15 - 0.18)221.O 8.70112.0 (0.08)
MEASUREMENTSTANDARD {NEWI
Air conditioningLubricant type:KEIHIN SP 10 (P/N 38897 - Pl3 - A01AH or 38899 -
Pl3 - A01)Lubricant capacity Condensermf {floz, lmp oz) EvaporatorLine or hoseReceiver
25 (5/6,0.9)
40 {1 1/3, 1.4)10 {1/3,0.4)10(.]/3,0.4)
Compressor(KEIHIN)Lubricant type: SP 10Lubricant capacity ml ({l 02, lmp oz}Stator coil resistance at 68'F (20"C) OPulley-to-pressuae plate clearance
130'3'{4 1fi'3o, 4.6;"}3.05 - 3.350.51 0.15 (0.02 1 0.006)
Compressor belt*Deflection with 98 N (10 kgl,22lblibetween pulleys7.5 - 10.5 {0.30 - 0.41) with used belt5.0 - 7.0 (0.20 - 0.28) with new belt
Belt tension N (kgf, lbf)Measured with belt tension gauge390 - 540 (40 55,88-120)withusedbelt740 - 880 {75 90, 170 - 200) with new belt
2-11
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Page 41 of 1395
Lubrication Points
For the details of lubrication points and type of lubricants to be applied. refer to the illustrated index and various work pro-
cedures (such as Assembly/Reassembly, Replacement, Overhaul, Installation, etc.) contained in each section.
Recomm6nded Engine OilEngine oil viscosity for ambient temperature ranges
100'F
-30 -20 .10 0 10 20 30 40'c
r1: Always use Genuine Honda Manual Transmission Fluid {MTF). Using motor oil can cause stiffer shifting because it
does not contain the orooer additives.*2: Always use Genuine Honda Premium Formula Automatic Transmission Fluid (ATF). Using a non-Honda ATF can affect
shift qualitv.+3r Always use Genuine Honda DOT 3 Brake Fluid. Using a non-Honda brake fluid can cause corrosion and decrease the
life of the system.*4: Always use Genuine Honda Power Steering Fluid. Using any other type of power steering fluid or automatic transmis-
sion fluid can caused increased wear and poor steering in cold weather.
API SERVICE LABEL
/,.*-G\
/.'z-\e\t/6AE\ll-;-1 5w-30 /---l
w
API CERTIFICATION SEAL
ffi-20 0 20
NO.LUBRICATION POINTSLUBRICANT
EngineAPI Service Grade: Use SJ "Energy Conserving" grade oil. The oilcontainer may also display the API Certitication seal shownbelow. Make sure it says "For Gasoline Engines." SAE vjscosity:See chart below.
2
TransmissionManualGenuine Honda MTF*1
AutomaticGenuine Honda Premium Formula Automatic Transmission Fluid(ATF)*'
3Rear differentialGenuine Honda CVT Fluid
4Brake line (includes ABS line)Genuine Honda DOT 3 Brake Fluid*3
5Clutch LineBrake fluid DOT 3 or DOT 4*3
6Shift lever pivots (Manual transmission)Grease with molybdenum disultide
1Release fork (Manual transmission)LJrea Grease UM264 P/N 4'1211 - PYs - 305
IPower steering gearboxSteering grease P/N 08733 - B070E
Throttle cable end {Dashboard lower panel holelSilicone grease
10l112
14
Throttle cable end (Throttle link)Brake master cylinder pushrodPedal linkageBattery terminalsFuelfill lidClutch master cylinder pushrod
Multi purpose grease
1617181920
Hood hinges and hood lockTailgate hingesHatch glass hingesDoor hinges, upper and lowerDoor opening detent
Honda White Lithium Grease
21
22
Caliper Piston seal, Dust seal,Caliper pin, PistonShilt cable and select cable {Manual transmission)Silicone grease
23Brake line ioints (Front and rear wheelhouse)Rust preventives
24Power steering systemGenuine Honda Power Steering Fluid-.
25Air conditioning compressorCompressor oil: SP 10 lP/N 38897 - P13 - A0lAH or38899-P13-A01)For Refrigerant: HFC 134a (R,134a)
3-2
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Page 76 of 1395
Charging System
Troubleshooting (cont'dl
'97 modol: Alternator Control System Test {U.S.A. model)
NOTE: Before testing, check proper operation ofthe ELD by checking for a DTC (see section .11).
CAUTION: Be sure to use a voltmeterwith ils positive terminal connected tobattery positive and hs negative termi-nalto the 4P connector terminal No. 2.
BATTERY
Wire side offemale terminals
{WHT/GRNI
ALTERNATORirP CONNECTOR
ALTEFNATOR4P CONNECTOR
Chock for a short in the circuitIALTC line):1. Disconnect the 4P connectorfrom the alternator.2. Start the engine, and turn theheadlights thigh beami ON.3. Me8sure voltage between the4P connector terminal No. 2and the positive terminal ofthe battery.
lstherelVorless?
Check for an open in the wire(ALTC linel:1. Turn the headlight and igni-tion switch OFF.2. Disconnect the 32P connectorfrom the ECN4/PCM.3. Check tor continuity betweenthe EcM/PcM 32P connectorterminal No.30 and alternator4P connector terminal No. 2-
Repair open in the wi.e betwoenthe atternator and ECM/PCM.ls there continuity?
Check for a shorl in the wiroIALTC line):1. Turn the headlight and ign;,I|on swrtcn UFF2. Disconnect the 32P connectorfrom the EcM/PcM.3. Check tor continuity betweenthe ECM/PCN4 32P connectorterminal No. 30 and bodyground.
Subslitute a known-good ECM/PCM, and recheck.It prescribed voha96 b now avail-able, replace the original ECM/PCM.
ls there continuity?
R€prir short in the wire betweenthe altornator and the ECM/PCM.
ECM/PCM CONNECTOR A I32PI
,/1./1810
./ l./t4161718t9202121
26272A293032
Wire side of ] ALTCfemale terminals I tWHT/cRNl
tlWHT/GRN)
female terminals
I
1
ECM/PCM CONNECTOR A {32P}
,/ ,/46810
,/1,/1416l7t8'1920212321
272A2S30:t2
Wire side of I ALTCfemale terminals {WHT/GRNI
f)
4-26
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Page 204 of 1395
Fuel and Emissions
Special Tools ...................... 11-2
Component Locations
lndex ...................... ....,.... 11-3
Svstem Description
Vacuum Connections ...........,....,.,................. 1 1-9
Electrical Connections ................................... 1 1-15
System Connectors .,.,,.,............................,.,. 1 1-36
Troubleshooting
Troubleshooting Procedures,.,..................... 11-60
Engine Control Module/Powertrain ConttolModule Terminal Arrangement .............., 11-67
Diagnostic Trouble Code Chart .................... 1 t-75
How to Read Flowcharts .......,.....,.,............... I 1-79
PGM-Fl System
System Description .................,.,.,,,............... 1 1-80
Troubleshooting Flowcharts
Engine Control Module/PowertrainControl Module ........11-52
Manifold Absolute Pressure Sensor ............. 11-90
Intake Air Temperature Sensor .................... 1 1-95
Engine Coolant Temperature Sensor .,..,.,.... 1 1-99
Throttle Position Sensor ...........,.....,.,.,..,...... I 1'103
Primary Heated Orygen Sensor (Sensor 1) ... 11-110
Secondary Heated Oxygen Sensor{Sensor 2l .................. 1 1-117
Heated Oxygen Sensor Heater ..................... 11-121
Fuef Supply System ......11-124
Random Misfire ,....,.,..... 11-126
Mistire Detected in One Cylinder .....-........... 11-128
Knock Sensor ................ 11-130
CKP/TDC/CYP Sensor .................................... 1 1-131
Vehicle Speed Sensor ...............................,.... 1 1-135
Barometric Pressure Sensor .....,...,...,.,,........ 1 1-137
Electrical Load Detector ...,.,.......................... 1 1-138
CKF Sensor ................,.,, '11-112
ECM/PCM lnternaf Circuit ............................. 11'117
HO2S Replacement .,.,.,. 11-148
ldle Control System
System Description ............ 11-149
Troubleshooting Flowcharts
ldle Control System ...... 11-150
fdle Air Control Valve ......................,............. 11-152
Air Conditioning Signal ................................. I 1-155
Alternator FR Signal ...................................... 1 1-159
Starter Switch Si9na1 .................................... t l-161
Power Steering Pressure Switch Signal ...... 11-162
Brake Switch Si9na1 ...................................... 11-166
Fast ldle Thermo Valve .,.,.............................,.,.,. 11-168
ldle speed setting .............. 11-169
Fuel Supply System
Fuel Lines ............................ 11-171
Fuef Tube/Ouick-Conneci Fittings ..................... 11 -175
System Description ............ 11-178
Fuel Pressurg ...................... 11-178
Fuel Iniectors ................,..... 11-179
Fuel Pressure Re9u1ator .............................,.,...., f 1-181
Fuef Fifter ....,.,.,.,,,,.,............11-142
Fuel Pump ........................... 11-183
Fuel Gauge .......................... 11-184
Fuel Gauge Sending Unit ................................... I 1-185
Low Fuel Indicator System ...........,.,..,............... 1 1-185
PGM-FI Main Relay ............. 11-187
Fue|Tank................ ............. 11-191
Intake Air System
System Description ............ 11-193
Air Cleanel ,.,.,..................... 11-194
Throttle Cable ..................... 11-194
Throttle Body........ .............. 11-196
Emission Control System
System D$cription ...,....,.,. 11-199
Tailpipe Emission ............... 11-199
Three Way Catalytic Converter ..................,.,...,, 11-199
Positive Crankcase Ventilation System .,.,,,,.,.., 11-2O1
Evaporative Emission Controls .........,.,.,............ 11-203
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Page 259 of 1395
rE0
c508
*4:'99 -00 models
NOTE: . Different wires with the same color have been given a number suffix to distinguish them (for example,
YEUBLKT and YEUBLK' are not the samol.
O: Related to Fuel and Emissions System
- Connector with male terminals {double outline): View from terminal side
- Connector with female terminals {single outline); View from wire side(cont'd)
c546
a.a
\:9
rdTYEcii------ETGRN/Brxi lll
fSliaGFNr- - lll
c580
r,'ffijt
vl5l6l
1-t""' -----l
lo lLrcRN, II O IsLKM/Hrlrl II t lYErr€LU IT-ilcirrlLrr l]l
c552
trLtzl
|.-l.T'|
ffircrBr. l--l
I a lYEUcnN IftTYEL'BrK - t
c760
mJv
l.f.T'-]
F6EFN-----t2l I
ftTYEUsr. ''l
TstYEr - t
c76t*.
,-+,,lrl2l3l1l
ftTcll-lIO IBLK IftTwHr/BL(---'1f.ft1. -
a
23a6E910
1l1213151611181920
|l!.,
YEL
11-57
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Page 266 of 1395
Troubleshooting
Troubleshooting Procedures (cont'dl
Symptom Chart
Listed below are symptoms and probable causes for problems that DO NOT cause the Malfunction Indicator Lamp (MlL) tocome on. lf the MIL was reported on, go to page 11-60.Troubleshoot each probable cause in the order listed (from left to right) until the symptom is eliminated,The probable cause and troubleshooting page reference can be found below.
Other Probable Causes for an engine that will not start:- Compression- Intake air leakage- Engine locked up- Timing belt- Starting system- Overheating- Battery
SYMPTOMPROBABLE CAUSE
Engine will not sta rt4, 2,3,5,20, 't5, 1
Hard starting2, 4, 12,17, 14, 't9
Cold fast idle too low7, a,9, 6, 17
Cold fast idle too high7,8,9,11,10
ldle speed fluctuates9,7,8, 't1, 10
Misfire or rough runningTroubleshoot for misfire on pages '11-126, 1|21LOl/\/ power2, 10,11, 13, '17, 18,20
Engine stalls2, 4, 12,1,20,9,5, 't6
Probable Cause List (For the DTC Ch8rt, see page ll-75.)
Probable CausePageSystem
Engine controt ruoaute (ecvtffi'I11-42
I 1-178Fuel oressure
PGM-Fl main relav
lgnition system
Crankshatt Position/Top Dead Center/Cylinder position sensor circuit
Intake Air Temperature (lAT) sensor ctrculr
ldle Air Control (lAC) Vatve
Fast idle thermo valve
ldle speed adjustment
Throttle body
Throftle cable
Manifold Absolute P."""rr"ffi
Throftle Position (TP) sensor
Barometric pressur" (gnno-
Ay'T gear position signal
Brake switch signal
Air Cleaner
Three Way Catalytic Converter (TWC)
Evaporative emission (EVAP) control
Contaminated fuel
1 1- 187
Section 4
5't1-'t31,146
6I ' t-95
711-152
81'l-168
1 1- 169
1011-196'1111-'194
12'1 'l -90
1 1- 103
1411-137
15Section 14
161 1- 166
17r 1-194
181 1,199'1911-203
20
11-64
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Page 300 of 1395
PGM-FI System
Check for an open in the wires{lAT, SG2lines):1. Turn the ignition switch OFF.2. Connect ECM/PCM connectorterminals C18 and C25 with ajumper wire.3. Turn the ignition switch ON (ll).4. Check the IAT with the scantool.
ls -4'F 1-20"C) or less (or L limitin Honda mode of PGM Testeri or5 V indicated?
Repsir op€n in the wirca batweenthe ECM/PCM 1C18, C25l and theIAT s€nsor.
Substitute a known-good ECM/PCM rnd recheck, lf normal IATis indicated, leplaco the originslECM/PCM.
Intake Air Temperature (lATl Sensor (cont'd)
(From page 11,97)
'l
ECM/PCM CINNECTOR C t3lPl
257II
./ 16171819 202122234 Wp,29c)31
sG2IAT {RED/YELI{GRN/BLK)
JUMPER WIRE
Wire side of fernale terminals
I
1 1-98
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