Fault HONDA CR-V 1999 RD1-RD3 / 1.G Owner's Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 1999, Model line: CR-V, Model: HONDA CR-V 1999 RD1-RD3 / 1.GPages: 1395, PDF Size: 35.62 MB
Page 628 of 1395
Electrical Troubleshooting ('98 - 00 Models)
Po$ibl€ Csuse
. Loo3€ or tauhy conn€ction batween the PCM and vehicle harness. Diaconnected countetshaft 3Deod sensor connectoa. Short or opon in countershalt spegd sensor wiro. Faulty countershatt spoed sensol
COUNTERSHAFT SPEEDS€NSOR CONNECIOR
ttt'l-T-T-
rolYILI
Terminal side of male terminals
. OgD ll Sc.n Tool indicat* Codem720.' selt-diagnosis E or E indica-tor light blinks nin6 time3.
It the PGM Tester is available,retrieve the A"/T Freeze Data, thenclear the PCM.
Test-drive the vehicle under thesame conditions the Freeze Data
Intormittent failuro. The systomis OK .t thb time. Check the Iit ofthe pins in rll connsctors .fLctodbv thi! code.
Check the countershaft speedsensor installation. and check itfor damage.
ls the countershaft speed sensorinstalled properly. and not dam-aged?Reinstall or replace and rechcck.
Measure Countershaft Sp6€dSonsoa R€sistsnc€ at the SenlorConnector:1. Disconnect the 2P connectorfrom the countershaft speed
2. Measure countershaft speedsensor resrstance at the sensorconnector.
ls the resistance 400 - 600 0?
To page 14-113
14-112
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Page 630 of 1395
Electrical Troubleshooting ('98 - 00 Modelsl
Troubleshooting Flowchart - Mainshaft Speed Sensor
Porsible Cruse
. Disconnsct€d msinsh.ft 3pood 3gnlor conncctol. Short or open in mainshaft 3poed sensor wire. Faultv mainshrtt speed sonsot
NOTE: Codo P0715 (15) on the PCM doesn't always moan there's an electricalproblem in the mainshaft or countershaft speed sensor circuit; code P07'15 (15)may also indicate a mechanical problem in the transmission. Any problem caus-ing irregular countershaft to mainshaft spoed difference can cause this codo; thiscan sometimes be seen in A'/T Free2e Data. Freeze Data can also indicate an elec-trical problem in the sensor circuits ;f one of the sensors reads 0 mph during atest dnve.
MAINSHAFT SPEEDSENSOR CONNECTOR
Terminal side of male terminals
. OBD ll Scan Tool indicat$ Codem715.. S€lf-diagnosi3 E or @ indica-tor light indicatos Code 15.
lf the PGM Tester is available,retrieve the A/f Freeze Data, thenclear the PCM.
Test-drive the vehicle under thesame conditions the Freere Data
Intermittont tailuro. Tha sy3temb OK at this tims. Check thefit oftho pins in .ll connoctoB alt6ctedbv this code.
Did the code return?
Check the mainshaft and counter-shaft speed sensors installation,and check them for damage.
Are the mainshaft and counter-shaft speed sensors installedproperly, and not damaged?Reinstall or ropllce and rochock.
Moasure Mainshatt Spe€d SenrorR€sirtanco at ths S€nsol Connoc-tor:1. Disconnect the 2P connectorfrom the mainshaft speed sensor.2. Measure mainshatt speed sen-sor resrstance at the sensorconnefior.
ls the resistance 400 600 0?
To page 14-115
14-114
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Page 633 of 1395
Po$ible Cau3e
' Disconnectsd linoar solenoid conneclol. Short or open in linear solenoid wire. Faulty linear 3olenoid. Open in VB SOL wire. Open in PGI and PG2 wires or poot g.ound {G101).
. OBD ll Scan Tool indic{t.. CodsP1768.. selt-diagnosis El or E indica-tor light indicrt.. Codo 16.
lf the PGM Tester is available.retrieve the A/T Freeze Data, thenclear the PCM.
Test drive the vehicle under thesame conditions the Freeze Data
Inlermittont tailure, The 3yrtomis OK at thb time. Check the tit otlhe oins in all connectoE affoctodby this code.
Did the code return?
Meaaure Linear Solenoid R€sis-tanc€ at the Solenoid Connector:1. Disconnect the 2P connectorfrom the linear solenoid-2. Measure linear solenoid resis-tance at the solenoid connector.
ls the resistance about 5 O?
Chock Lino.r Sol.noid to. aShort Circuh:1. Disconnect the B (25P) con-nector lrom the PCM.2. Check tor continuity betweenbody ground and the 88 ter-minal and the 817 terminalindividually.
Repair 3ho to ground in thewires belween the 88 rnd B17terminals and tho linaar 3olenoid.ls there continuity?
A l32PtB {2sP)
LSP (REDI
To page 14-118
SOLENOID COiINECTOR
t-rtt
(9l
tt
LINEAR
Terminal side ol male terminals
wire side oI temale terminals
(cont'd)
14-117
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Page 635 of 1395
Troubleshooting Flowchart - Lock-up Control System
Possible Caus6
Faulty lock-up control system
. OBD ll Scan Tool indicatesCode P07,10.. selt-diagnGis El or E indica-tor light indicates Code 40.
lf the PGM Tester is available,retrieve the A/T Freeze Data, thenclear the PCM.
Test-drive the vehicle under thesame conditions the Freeze Data
lntermittent failur6. The systemis OK at this time, Check the filol the pins in all connectorsaffected bv lhis code.
Did the code return?
Check for Another Codc:Check whether the OBD ll scan toolor rhe E or E]indicator light indicates anothercode,
Perform tho TroubleshootingFlowchart for lh6 indicatedCodolll. Rechock tor code P0740(,lO) aft er troubleshooting.
Does the OBD ll scan toolor the @ or E indicatorlight indicate another code?
Test Lin€ Pres3uro:Measure the line pressure (see
page 14'161 and 14-162i.
Repair th6 hyd.aulic system asnecessary {see page 14-161 and14-152).
ls the line pressure withinthe service limit?
To page 14-120
NOTE: Do not continue this trou-bleshooting until the causes of anyother DTCS have been corrected.
(cont'd)
14-119
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Page 637 of 1395
Troubleshooting Flowchart - Shift Control System
Possible Cause
Faultv shift control sYstem
NOTE: Do not continue thas trou
bleshooting until the causes of any
other DTCS have been corrected.
(cont'd)
14-121
. OBD ll Scan Tool indicates
Code P0730.. Self-diagnosis Jir or E indica-
tor light indicates Code 41.
lf the PGM Tester is available,
retrieve the AJ.I Freeze Data, then
clear the PCM.
Test-drive the vehicle under the
same conditions the Freeze Data
lntermittent failure. The system
is OK at this time. Ch€ck the fit
of the pins in all connectors
atfected by this code.
Did the code return?
Check for Another Code:
Check whether the OBD ll scan
tool or the l-Drl or E] indicator
light indicates another code.
Perlorm the TroubleshootingFlowchart for the indicaled
Codets). Recheck for code P0730
{411 6ft6r troubleshooting.
Does the OBD ll scan tool
or the Da or E indicatorlighl indicate another code?
Measure Each Clutch Pressure:
Measure the 1st, 2nd, 3rd, and
4th clutch Pressure (see Page 14
161 thru 14163).
Repair the hydraulic sYstem as
necessary (se€ page 14-162 and
14-163).
ls eac h clutch Pressurewithin the service limit?
To page 14-122
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Page 640 of 1395
Electrical Troubleshooting ('98 - 00 Modelsl
Troubleshooting Flowchart - E or @ Indicator Light Does Not come on(cont'd)
PCM CONNECTORS
B {25P} C (3D (16P1
n f,-ff nt f,Fjrti.trnnmflnr
D4 INO or D IND IGRN/BLKI
From page 14-123
Measure D4IND or D lNDVoh.ge:'L Turn the ignition switch OFF.2. Connect the B (25Plconnector
to the PCM.3. Connect a djgital multimeterto the A14 and 820 or B22 terminals,4. Turn the ignition switch ON(ll), and make sure that voltageis available for two seconds.
Check lor open in the wireb€tween the Al/t terminal .nd thegeugo a$eftbly. lf wi.a is OK.check tor a fautty E or E indica-tor light bulb or a faulty gaugeass€mbly p.inted circuit board.
Check D4 IND or D IND for aShort CircuitiCheck for continuity between theA14 terminal and body ground.
Ropair short in tha wiro b€twesnthe A14 termin.l and th€ gaugo.ssemblv.
Check tor looso telminal tit in thePCM connoctors. Chock the A/Tgear position swiich. It neces-3ary, substitute a known-goodPCM and rech€ck.
c (31P)
LG2 (BRN/BLKI
Wire side of female terminals
D {16P)
D4 IND or D IND
14-124
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Page 645 of 1395
Troubleshooting Flowchart - Interlock system - Key Interlock system
IGNITION SWITCH 6P CONNECTOR
KEY LOCK SOL
IWHT/BLU)
ACC PUSH SW (WHT/YEL}
Wire side ot female terminals
KEY LOCK SOL
IWHT/BLUI
+B KEY LOCK(WHT/GRN)
(cont'd)
lgnition ksy cannot be moved
from ACC (l) pGition to LOCK (01
position while Pushing it with
the shift lever in E PGition.
Check Key lntorlock Solenoid
Operation:1. Disconnect the ignition switch
connector (6P).
2. Connect the No. 4 terminal of
the ignition switch 6P connec-tor to the battery Posative ter_minal, and connect the No. 3
terminal to the battery nega
tive terminal.3. Check the key interlock sole-no id operation. A clicking
sound should be heard.
F.ulty key interlock solenoid.
Replace tho ignition key cylinder/
steering lock asembly.
Does the key interlocksolenoid operate ProPerlY?
Ch€ck Key |motlock Switch OPer'etion:1. Connect the No. 5 terminal of
th€ ignition switch connectorto the battery Positive termi-nal, and connectthe No.3 teF
minal to the baftery negativetermrnal,2. TLrrn the ignition switch toACC (l), then PUsh it.3. Check the key interlock sole-noid operation. A clickingsound should be heard whilepushing the ignition kev.
Faulty key interlock 3witch.
Roplaco the ignidon key cylinder/
steoring lock tssamblY.
Does the key interlocksolenoid operate Properly?
To page 14-130
14-129
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Page 658 of 1395
A/T Gear Position Indicator
1.
f nput Test -'97 - 98 Models
Remove the gauge assembly from the dashboard (see section 20). and disconnect the 14P connector from the gauge
assemblv (see section 23),
Inspect the connector and socket terminals to be sure they are all making good contact.
. lf the terminals are bent, loose, or corroded, repairthem as necessary, and recheck the system.. lf the terminals look OK, make the following input tests at the 14P connector.- lf I test indicates a problem, find and correct the cause, then recheck the system.- lf all the input tests prove OK, but the indicator is faulty. replace the printed circuit board,
GAUGE ASSEMBLY 14P CONNECTOR
Wire side of female terminals
CavityWirs
ColorTest ConditionTest: Desir€d ResultPossible Cause
{lf rosult is not obtainod)
YEL
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage,
. Blown No. 25 (7.5 A) fuse in the
under-dash fuse/relay box. An open in the wire
RE D/BLKCombination light
switch ON and dash
lights brightness con-
trol dial on full bright
Check for voltage between No. 2
and No. 3 terminals;
There should be battery voltage.
Blown No. 47 (7.5 A) fuse in the
under-dash fuse/relay box
Faulty combination Iight switch
Faulty dash iight brightness
controller
An open in the wire
RED
4BLUShift lever in ECheck for continuity to ground:
There should be continuity.
NOTE: There should be no continu-
ity in any other shift lever position.
' Faulty Ay'T gear position switch. An open in the wireBRNShift lever in E
7YELShift lever in @
8BLKUnder all conditionsCheck for continuity to ground:
There should be continuity
. Poor ground {G401). An open in the wire
9GRN/BLK
lgnition switch ON {ll)
and shift lever in any
position except E
Check for voltage to ground:
There should be battery voltage
for two seconds after the ignition
switch is turned ON {ll), and less
than 1 V two seconds later,
' Faulty PCM. An open in the wire
10GRNShift lever in ECheck for continuity to ground:
There should be continuity.
NOTE: There should be no conti-
nuity in any other shift lever posi-
UOn.
. Faulty A,ff gear position switch. An open in the wire1'lREDShift lever in @
12WHTShift lever in E
BLVBLU
Shift lever in ENOTE: Do not push
the brake pedal.
14LT GRN
lgnition switch ON { ll)
and shift lever in any
position except E and
E
Check for voltage to ground:
There should be about 5 V.
. Faulty PCM. An open in the wire
14-142
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Page 659 of 1395
L
Input Test -'99 - 00 Models
Remove the gauge assembly from the dashboard {see section 20), and disconnect the 14P connector from the gauge
assembly (see section 23).
Inspect the connector and socket terminals to be sure they are all making good contact.
a lf the terminals are bent. loose, or corroded. repair them as necessary. and recheck the system.
. lf the terminals look OK, make the following input tests at the 14P connector.- lf a test indicates a problem, find and correct the cause, then recheck the system.- lf all the input tests prove OK, but the indicator is faulty, replace the printed circuit board.
GAUGE ASSEMBLY 14P CONNECTOR
Wire side of female terminals
CavityWire
ColorTest ConditionTest: Desired ResuhPossible Caus6
{lf resutt is not obtainod)
1YEL
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage.
. Blown No.25 (7.5 A) fuse in the
under-dash fuse/relay box. An open in the wire
2RE D/BLK
Combination light
switch ON and dash
lights brightness con-
trol dial on full bright
Check for voltage between No. 2
and No.3 terminals:
There should be battery voltage.
Blown No. 47 {7.5 A) fuse in the
under-dash fuse/relay box
Faulty combination light switch
Faulty dash light brightness
controller
An open in the wire
5RED
BRNShift lever in ECheck for continuity to ground:
There should be continuity.
NOTE: There should be no continu-
ity in any other shift lever position.
. Faulty A/T gear position switch. An open in the wire7YELShift lever in E
'10BLUShift lever in E
LT BLU
lgnition switch ON (ll),
shift lever in E. and
Over-Drive is OFF bypressing O/D switch.
Check for continuity to ground:
There should be continuity.
Faulty O/D switch
Faulty A/T gear position switch
Faulty PCM
An open in the wire
8BLKUnder all conditionsCheck for continuity to ground:
There should be continuity
. Poor ground (G401)
. An open in the wire
9a:FI\|/Et| ta
lgnition switch ON (ll)
and shift lever in any
position except E
Check for voltage to groundl
There should be battery voltage
for two seconds after the ignition
switch is turned ON (ll). and less
than 1 V two seconds later.
. Faulty PCM. An open in the wire
11REDShift lever in SCheck for continuity to ground:
There should be continuity.
NOTE: There should be no conti-
nuity in any other shift lever posi-
Iton.
. Faulty A/T gear position switch. An open in the wire12WHTShift lever in E
BLI(BLU
Shift lever in ENOTE: Do not push
the brake pedal.
14LT GRN
lgnition switch ON (ll)
and shift lever in any
position except E and
E
Check for voltage to groundl
There should be about 5 V,
. Faulty PCM. An open in the wire
14-143
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Page 660 of 1395
Interlock System
Interlock Control Unit Input Test
SRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
section (24) before performing repairs or service.
'1. Remove the instrument panel lower cover (see section 20).
2. Disconnect the 8P connector from the interlock control unit.
3. Inspect the connector and connector terminals to be sure they are all making good contact.
. lf the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system
. lf the terminals look OK, make the following input tests at the connector.
- lf a test indicates a problem, find and correct the cause, then recheck the system
- lf all the input tests prove OK, substitute a known-good control unit, and recheck the system. lf the check is OK,
the control unit must be faulty; replace it.
NOTE: lf the shift lock solenoid clicks when the ign ition switch is tu rned ON (ll) while pressing the brake pedal withthe
shift lever in E position, the shift lock system is OK. lf the shift lever cannot be shifted from E position. test the A/T
gear position switch.
14-144
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