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.
Axle System
Symptom |
Suspected Area |
See page |
---|---|---|
Wander or pulls |
Tires (worn or improperly inflated) |
|
Front wheel alignment (incorrect) |
|
|
Rear wheel alignment (incorrect) |
|
|
Steering intermediate shaft (loose or worn) |
|
|
Front hub bearings (loose or worn) |
|
|
Rear hub bearings (loose or worn) (for 2WD) |
|
|
Rear hub bearings (loose or worn) (for AWD) |
|
|
Steering gear (broken) (for 1AR-FE) |
|
|
Steering gear (broken) (for 2GR-FE) |
|
|
Suspension parts (worn out) |
- |
|
Front wheel shimmy |
Tires (worn or improperly inflated) |
|
Wheels (out of balance) |
|
|
Shock absorber (worn out) |
|
|
Front wheel alignment (incorrect) |
|
|
Lower ball joint (worn) |
|
|
Axle hub bearings (loose or worn) |
|
|
Steering intermediate shaft (loose or worn) |
|
|
Steering gear (broken) (for 1AR-FE) |
|
|
Steering gear (broken) (for 2GR-FE) |
|
|
Rear wheel shimmy |
Tires (worn or improperly inflated) |
|
Wheels (out of balance) |
|
|
Shock absorber (worn out) |
|
|
Axle hub bearings (loose or worn) (for 2WD) |
|
|
Axle hub bearings (loose or worn) (for AWD) |
|
|
Rear wheel alignment (incorrect) |
|
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. REMOVE FRONT WHEEL RH
3. REMOVE NO. 1 ENGINE UNDER COVER
4. ...
Cooling Fan Circuit
DESCRIPTION
The ECM turns on or off the fan relays using signals calculated from the engine
coolant temperature, air conditioning (ON/OFF), air conditioner refrigerant pressure,
engine speed, and vehicle speed signals.
The ECM switches the circuit of the ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL GENERATOR ROTOR ASSEMBLY
(a) Place the drive end frame on the clutch pulley.
(b) Install the generator rotor assembly to the drive end frame.
2. INSTALL GENERATOR CL ...