PROBLEM SYMPTOMS TABLE
If a normal code is displayed during the DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant troubleshooting page.
NOTICE:
When replacing the skid control ECU (master cylinder solenoid), sensor or etc., turn the ignition switch to off.
Vehicle Stability Control System
Symptom |
Suspected Area |
See page |
---|---|---|
ABS, BA and/or EBD does not operate |
Check for DTCs again and make sure that normal system code displayed. |
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IG power source circuit |
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Speed sensor circuit |
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Check hydraulic brake booster using Techstream (Check hydraulic brake booster operation using active test function) If abnormal, check hydraulic circuit for leakage |
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If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace master cylinder solenoid. |
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ABS, BA and/or EBD does not operate efficiently |
Check for DTCs again and make sure that normal system code displayed. |
|
Speed sensor circuit |
|
|
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Stop light switch circuit |
|
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Check hydraulic brake booster using Techstream (Check hydraulic brake booster operation using active test function) If abnormal, check hydraulic circuit for leakage |
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|
If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace master cylinder solenoid. |
|
|
VSC and/or TRAC does not operate |
Check for DTCs again and make sure that normal system code displayed. |
|
IG power source circuit |
|
|
Check hydraulic circuit for leakage |
- |
|
Speed sensor circuit |
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Yaw rate and acceleration sensor circuit |
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Steering angle sensor circuit |
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VSC OFF switch circuit |
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If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace master cylinder solenoid. |
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Sensor signal check cannot be performed |
Master cylinder solenoid |
|
DTC check cannot be performed |
Check for DTCs again and make sure that normal system code displayed. |
|
If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace master cylinder solenoid. |
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|
ABS warning light remains on |
ABS warning light circuit |
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Master cylinder solenoid |
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ABS warning light does not come on |
ABS warning light circuit |
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Master cylinder solenoid |
|
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BRAKE warning light remains on |
BRAKE warning light circuit |
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Master cylinder solenoid |
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BRAKE warning light does not come on |
BRAKE warning light circuit |
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Master cylinder solenoid |
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TRAC OFF indicator light remains on |
TRAC OFF indicator light circuit |
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Master cylinder solenoid |
|
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TRAC OFF indicator light does not come on |
TRAC OFF indicator light circuit |
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Master cylinder solenoid |
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VSC OFF indicator light remains on |
VSC OFF indicator circuit |
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Master cylinder solenoid |
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VSC OFF indicator light does not come on |
VSC OFF indicator circuit |
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Master cylinder solenoid |
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AUTO LSD indicator light remains on |
AUTO LSD indicator circuit |
|
Master cylinder solenoid |
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AUTO LSD indicator light does not come on |
AUTO LSD indicator circuit |
|
Master cylinder solenoid |
|
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Slip indicator light remains on |
Slip indicator light circuit |
|
Master cylinder solenoid |
|
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Slip indicator light does not come on |
Slip indicator light circuit |
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Master cylinder solenoid |
|
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A-TRAC indicator light remains on*1 |
A-TRAC indicator light circuit |
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Master cylinder solenoid |
|
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A-TRAC indicator light does not come on*1 |
A-TRAC indicator light circuit |
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Master cylinder solenoid |
|
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Crawl indicator light abnormal (Remains on)*2 |
Crawl indicator light circuit |
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Master cylinder solenoid (skid control ECU) |
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Crawl indicator light abnormal (Does not come on)*2 |
Crawl indicator light circuit |
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Master cylinder solenoid (skid control ECU) |
|
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Multi-terrain select indicator light abnormal (Remains on)*2 |
Multi-terrain select indicator light circuit |
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Master cylinder solenoid |
|
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Multi-terrain select indicator light abnormal (Does not come on)*2 |
Multi-terrain select indicator light circuit |
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Master cylinder solenoid |
|
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VSC warning buzzer abnormal |
VSC warning buzzer circuit |
|
Master cylinder solenoid |
|
Removal
REMOVAL
PROCEDURE
1. REMOVE REAR SEAT CUSHION ASSEMBLY
(a) Remove the 6 bolts and 2 rear seat cushion assemblies.
2. REMOVE NO. 4 ROOM PARTITION COVER LH
3. REMOVE NO. 4 ROOM PARTITION COVER RH
4. REMOVE NO. 3 ROOM PARTITION COVER
...
Cup holders
Type A (Bench type front seat)
Type B (Separated type front seats
with an automatic transmission)
Type C (Separated type front seats
with a manual transmission)
■Removing the cup holder
Type A (Bench type front seat)
Pull the cup holder up.
Type B (Separated type front s ...
Fog Light Relay
Inspection
INSPECTION
PROCEDURE
1. INSPECT FOG LIGHT RELAY
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance between the terminals.
Standard:
Tester Connection
Specified Condition
3-5
10 kΩ or higher
...