PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Clutch System
Symptom |
Suspected Area |
See page |
---|---|---|
Clutch grabs/chatters |
Engine mounting (Loose) |
- |
Clutch disc (excessive runout) (for RC62F) |
|
|
Clutch disc (oily) (for RC62F) |
|
|
Clutch disc (worn out) (for RC62F) |
|
|
Clutch disc torsion spring (damage) (for RC62F) |
|
|
Clutch disc (glazed) (for RC62F) |
|
|
Diaphragm spring (tip out of alignment) (for RC62F) |
|
|
Clutch pedal spongy |
Clutch line (air in line) |
- |
Clutch master cylinder (damaged) |
|
|
Clutch release cylinder cup (damaged) (for RC62F) |
|
|
Clutch noisy |
Clutch release bearing (worn, dirty, or damaged) (for RC62F) |
|
Clutch disc torsion spring (damaged) (for RC62F) |
|
|
Clutch slips |
Clutch pedal (free play out of adjustment) |
|
Clutch disc (oily) (for RC62F) |
|
|
Clutch disc (worn out) (for RC62F) |
|
|
Diaphragm spring (damaged) (for RC62F) |
|
|
Pressure plate (distortion) (for RC62F) |
|
|
Flywheel (distortion) (for RC62F) |
|
|
Clutch does not disengage |
Clutch pedal (free play out of adjustment) |
|
Clutch line (air in line) |
- |
|
Clutch master cylinder (damaged) |
|
|
Clutch release cylinder cup (damaged) (for RC62F) |
|
|
Clutch disc (out of line) (for RC62F) |
|
|
Clutch disc (excessive runout) (for RC62F) |
|
|
Clutch disc (lining broken) (for RC62F) |
|
|
Clutch disc (dirty or burned) (for RC62F) |
|
|
Clutch disc (oily) (for RC62F) |
|
|
Clutch disc (lack of spline grease) (for RC62F) |
|
Torque Converter Clutch Circuit Short to Battery or Open (P074015)
DESCRIPTION
Shift solenoid valve SL is turned on and off by signals from the ECM to control
the hydraulic pressure acting on the lock-up relay valve, which then controls operation
of the lock-up clutch.
DTC No.
DTC Detection Condition
Trouble Area
SA ...
Control Module Communication Bus OFF (U0073,U0100,U0124,U0126)
DESCRIPTION
The skid control ECU (brake actuator assembly) receives the signals from the
ECM, steering angle sensor (spiral cable with sensor sub-assembly), 4 wheel drive
control ECU*, and yaw rate and acceleration sensor (airbag sensor assembly) via
the CAN communication system.
*: f ...
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for Double Cab
*B
for Access Cab
*C
w/ Back Door Power Window
-
-
*1
NO. 1 BACK PANEL PELAY
*2
NO. 2 BACK PANEL RELAY
...