Toyota Tacoma (2015-2018) Service Manual: Problem Symptoms Table
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) |
|
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Clutch System
...
Bleeding
BLEEDING
CAUTION / NOTICE / HINT
NOTICE:
Wash off brake fluid immediately if it comes in contact with any painted surface.
HINT:
If any work is performed on the clutch system or if there is thoug ...
Other materials:
Inspection
INSPECTION
PROCEDURE
1. INSPECT PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY
(a) Using a dial indicator, check the propeller shaft runout.
Maximum runout:
0.6 mm (0.0236 in.)
If the shaft runout is greater than the maximum, replace the shaft.
2. INSPECT PROPELLER SHAFT
(a) Using a dial ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR
2. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY
3. INSTALL IGNITION COIL ASSEMBLY
4. INSTALL FUEL INJECTOR SEAL
5. INSTALL FUEL INJECTOR ASSEMBLY
6. INSTALL FUEL DELIVERY PIPE RH
7. INSTALL FUEL DELIVERY PIP ...
Brake Switch "A" Signal Compare Failure (P057162)
DESCRIPTION
When the brake pedal is depressed, the stop light switch assembly sends a signal
to the ECM. When the ECM receives this signal, it cancels the dynamic radar cruise
control. The fail-safe function operates to enable normal driving even if there
is a malfunction in the stop light si ...
