1998 HONDA CR-V Workshop Manual

NOTE: When the OBD ll Scan Tool or Honda PGM Tester indicate DTC(s) for the automatic transmission control system'
the scan tool or tester indicates code P0700 simultaneously. code P07oo means a detection of some automatic transmis-
sion problem in the PGM-Fl control system
lf the self-diagnostic E indicator light does not blink, perform an inspection according to the table below.
NOTE: lf a customer describes the symptom for code P1706 (6), it will be necessary to recreate the symptom by test-driv-
ing, then recheck the OTC.
SymptomInspectionRef. page
E indicator light is on constantly (not blinking) whenever the ignition
switch is ON (ll).14-86
E indicator light does not come on for two seconds after ignition
switch is first turned ON (ll).
't 4-41
Shift lever cannot be moved from @ position with the brake pedal
Dressed,Check shift lock system14-89
lgnition key cannot be moved from ACC (l) position to LOCK {0) posi
tion with the shift lever in E position.Check keY interlock system14-91
14-61
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Symptom-to-Component Chart
Electrical System -'98 - 00 Models
DTC*; The DTC in the parentheses is the code the E or E indicator light indicates when the Data LinkConnector is connected to the Honda pGM Tester.
DTC*
Et Indicatol
Lighr (98)
E Indicator
Light ('99 - 00)
MILDetestion ltomPage
P1753
(1)BlinksONLock-up control solenoid valve A{see page 14-93)
P1758
(21BlinksONLock-up control solenoid valve B(see page 14-96)
P1705(5)BlinksONA,/T gear position switch (shon to grounol(see page 14-99)
P1706(6)OFFONA,/T gear position switch (open)(see page 14-103)
P0753
(71Blin ksONShift control solenoid valve A(see page 14-106)
P0758
(8)BlinksONShift control solenoid valve B(see page 14-109)
P0720
(9)BlinksONCountershaft speed sensor{see page 14-112)
P0715
{15)
BlinksONMainshaft speed sensor(see page 14-114)
P1768
(16)BlinksONLinear solenoid(see page 14-117)
POl 40(40)OFFONLock-up control system(see page 14-119)
P0730
(41)OFFONShift control system(see page 14-121)
14-62
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NOTE: When the OBD ll Scan Tool or Honda PGM Tester indicate DTC(S) for the automatic transmission control system,
the scan tool or tester indicates code P0700 simultaneously. Code P0700 means a detection of some automatic transmis-
sion problem in the PGM-Fl control system.
lf the self-diagnostic E or E indicator light does not blink, perform an inspection according to the table below.
NOTE: lf a customer describes the symptom for code P17OO (6), it will be necessary to recreate the symptom by test-driv-
ing. then recheck the DTC.
SymptomInspectionRef. page
E or E indicator light does not come on for two seconds after ignition
switch is first turned ON (ll).14-123
E or E] indicator light is on constantly (not blinking) whenever the
ignition switch is oN {ll).
14-125
Shift lever cannot be moved from E position with the brake pedal
presseo.Check shift lock system14-'t26
lgnition key cannot be moved from ACC (l) position to LOCK (0) posi-
tion with the shift lever in E position.Check key interlock system14-129
O/D OFF indicator light does not come on for two seconds after ignition
switch is first turned ON (ll). ('99 - 00 models)14-131
The O/D OFF indicator light is on constantly whenever the ignition
switch is ON (ll). ('99 - 00 models)14-132
The O/D OFF indicator light does not come on even though the Over-
Drive (O/Dl switch is pressed in E position. ('99 - 00 models)
Check Over-Drive {O/D}
switch circuit14-133
14-63
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Electrical Troubleshooting ('97 Model)
Troubleshooting Flowchart - Lock-up Control Solenoid Valve A
Possible Cause
. Disconnected lock-up controlsolenoid valve A/B assembly
. Short or open in lock-up controlsolenoid valve A wire. Faulty lock-up control solenoid
lf the Honda PGMTester is available:
NO
Wire side of female terminals
PCM CONNECTORS
. OBD ll Scan Tool indicates CodeP1753.. Self-diagnosis i@ indicatorlight blinks once.
Check and record the freeze datarn case it is needed later for prob-lem verification.
Perform the lock,up controlsolenoid valve A test using theHonda PGM Tester.
The solenoid is OK at this time.Verify that all connectors in thecircuil are making good contact,
Did the solenoid pass the test?
Check for a Short to Power:r. I urn rne tgntUon swttch ut-f.2. Disconnecr the A (32P) and B(2 5P) connectors from thePCM.3. Turn the ignition switch ON (ll).4. Measure the voltage betweenthe 85 and A9 or A22 terminals.
Repair short to power in the wirebetween the 85 terminal and thelock-up control solenoid valve A.
ls there voltage?
Measure Lock-up Control Sole-noid Valve A Resistance:1. Turn the ignition switch OFF.2. Measure the resistancebetween the 85 and A9 or A22
Check for loose terminal fit in thePCM connectors, ll necessary,substitule a known-good solenoidvalve assembly or PCM andrecheck,
ls the resistance 12 25 ()?
To page 14 65
14-64
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From page 14-64
Check Lock-up Control Sol6noidValve A tor a Short Circuit:1. Disconnect the 2P connectorfrom the lock-up control solenoid valve 4!/B assembly.2. Check for continuity betweenthe 85 and A9 or A22 terminals.
Reprir short to ground in the wire
between the 85 terrninal and thelock-uD contiol solenoid valve A.
Measuro Lock-up Control Sole-
noid Valve A Resistance at the
solenoid valve Connector:Measure the resistance betweenthe No. 2 terminal of the connec-
tor and body ground.
Check for open in the wire
belwe€n the 85 teiminal and the
lock-uo control solenoid valve Als the resistance 12 - 25 O?
Replace the lock-np control sole-noid valve A/B assembly.
PCM CONNECTORS
Wire side of female terminals
LOCK.UP CONTROL SOLENOID
VALVE A/B ASSEMBLY CONNECTOR
----E-
lFr].=--
A Lc A IYELI(nJY
t
Terminal side of male terminals
14-65
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Electrical Troubleshooting ('97 Model)
Troubleshooting Flowchart - Lock-up Control Solenoid Valve B
Possible Causo
. Disconnocted lock-up controlsol€noid valve A/B assembly
. Short or op€n in lock-up control3olenoid vrlve B wi.e. Faulty lock-up control solenoidvalve B
Wire side of female terminals
PCM CONNECTORS
. OBO ll Scan Tool indicates CodeP1758.. Self-diagnosis pr- indicator lightblink3 twice.
Check and record the {reeze datajn case it is needed later for prob,lem verification.
The system is OK at this time.Verify thet dll connectors in thecircuit are making good contact.
Did the code return?
Check tor a Short to Powerl1. Turn the ignition switch OFF.2. Disconnect the A (32P) and B(25P) connectors from thePCM.3. Turn the ignition switch ON {ll).4. Measure the voltage betweenthe 84 and Ag ot A22 tetminals,
Repair short to power in tho wirebstween the 84 terminal and thelock-up control rolenoid valve B.
Measure Lock-up Control Sole-noid Valve B Resistance:1. Turn the ignition switch OFF.2. Measure the resistancebetween the 84 and Ag orA22 terminals.
Check tor loose terminal tit in thePCM connectors, It necessary,subslitute a known-good sole-noid valve assembly o. PCM andrech€ck.
ls the resistance 12 25 O?
To page 14-67
14-66
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Check Lock-up Control SolenoidValve B lor a Short Circuit:1. Disconnect the 2P connectorfrom the lock-up control solenoid valve A/8 assembly.2. Check for continuity betweenthe 84 and A9 or A22 lermi_nals-
Repair short to ground in the wirebetween the 84 lerminal and the
lock-up conlrol solenoid valve B.
Me6aure Lock-up Control Sole_noid Valve B Resistance at the
Solenoid Valve Connector:Measure the resistance betweenthe No. 1 terminal of the connec-
tor and body ground.
Check lor open in the wire
bctween the 84 terminal and thelock-up control solenoid volva B.ls the resistance 12 - 25 0?
Replace the lock-up conttol sole-noid valve A/B ass6mbly.
From page 14 66PCM CONNECTORS
Wire side of female terminals
LOCK-UP CONTROL SOLENOID
VAI-VE A/B ASSEMBLY CONNECTOR
LC B (GRN/BLK)
14-67
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Electrical Troubleshooting {'97 Model}
Troubfeshooting Flowchart- AIT Gear Position Switch (Short)
Po$ible Cause
' Short in A/T gear position switch
. Faulty A/T gear position switch
NOTE: Code P1705 (5) is caused whenthe PCM receives two gear positionanputs at the same time.
. OBO ll Scan Tool indicat€s CodeP1705.' Selt-diagnosis p1- indicator tightblinb Iive times.
Check and record the freeze datain case it is needed later for prob-lem verification.
Observe the A/T G€ar Po3itionIndicator:1. Turn the ignition switch ON lll).2. Observe the A./T gear positionindicator, and shilt to eachposition separately.
Does any indicator stay onwhen the shift lever is not inthat position?
The system is OK .t this time.Ch6ck ihe wii6 harness for dam-490,
Do allgear position indicatorsgo out?
Measure ATP R Voltago:1. Shitt to all positions other thantr.2. lMeasure the voltage betweenthe 816 and Ag or A22 termi-nals.Check tor 3hort in the wirebetwaen the 816torminal and thoA/T gear pGilion switch or A/Tgsar posiiion indicator. ff wire isOK, check for 10036 torminal flt inlhe PICM connectoB. It necessary,substitute a known-9ood PCMand recheck.
Measure ATP NP Voltage:1. Shift to all positions other thanNorE.2. Measure the vohage betweenlhe 825 and Ag or A22 termi-nals.Chock for ahort in the wirebetw€en tho 825 torminal end theA/T 96.r pGition indicstor, or asho.t in tha wiro! b€tween theA/T gear po3ition indicator andthe A/T g€ar position lwitch. lfwircs ar€ OK, ch6ck for loos€ ter-minal fit in the PCM connectors. Itnece3sary, substitute a known-good PCM and recheck.
ls there battery vohage?
PCM CONNECTORS
Wire side of female terminals
ATP NP {LT GRNI
14-68
To page 14-69
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