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.
Symptom |
Suspected Area |
See page |
---|---|---|
Low pedal or spongy pedal |
Fluid leakage in brake system |
- |
Air in brake system (for Hydraulic brake booster) |
|
|
Air in brake system (for Vacuum brake booster) |
|
|
Piston seal (Worn or damaged) |
|
|
Cylinder cup |
|
|
Rear brake (Shoe clearance out of adjustment) |
|
|
Brake master cylinder (Faulty) (for Vacuum brake booster) |
|
|
Hydraulic brake booster (Faulty) (for Hydraulic brake booster) |
|
|
Booster push rod (Out of adjustment) (for Vacuum brake booster) |
|
|
Brake drag |
Brake pedal free play (Minimum) |
|
Parking brake pedal travel (Out of adjustment) |
|
|
Parking brake wire (Sticking) |
|
|
Rear brake (Shoe clearance out of adjustment) |
|
|
Pad (Cracked or distorted) |
|
|
Brake shoe (Cracked or distorted) |
|
|
Front disc brake piston |
|
|
Piston (Stuck) |
|
|
Front disc brake piston (Frozen) |
|
|
Piston (Frozen) |
|
|
Tension or return spring (Faulty) |
|
|
Booster push rod (Out of adjustment) (for Vacuum brake booster) |
|
|
Booster system (Vacuum leakage) (for Vacuum brake booster) |
|
|
Brake master cylinder (Faulty) (for Vacuum brake booster) |
|
|
Hydraulic brake booster (Faulty) |
|
|
Brake pull |
Front disc brake piston (Stuck) |
|
Piston (Stuck) |
|
|
Pad (Oily) |
|
|
Brake shoe (Oily) |
|
|
Front disc brake piston (Frozen) |
|
|
Piston (Frozen) |
|
|
Front disc (Scored) |
|
|
Pad (Cracked or distorted) |
|
|
Brake shoe (Cracked or distorted) |
|
|
Firm pedal but braking inefficient |
Fluid leakage in brake system |
- |
Air in brake system (for Hydraulic brake booster) |
|
|
Air in brake system (for Vacuum brake booster) |
|
|
Pad (Worn) |
|
|
Brake shoe (Worn) |
|
|
Pad (Cracked or distorted) |
|
|
Brake shoe (Cracked or distorted) |
|
|
Rear brake (Shoe clearance out of adjustment) |
|
|
Pad (Oily) |
|
|
Brake shoe (Oily) |
|
|
Pad (Glazed) |
|
|
Brake shoe (Glazed) |
|
|
Front disc (Scored) |
|
|
Booster push rod (Out of adjustment) (for Vacuum brake booster) |
|
|
Booster system (Vacuum leakage) (for Vacuum brake booster) |
|
|
Noise from brakes |
Pad (Cracked or distorted) |
|
Brake shoe (Cracked or distorted) |
|
|
Installation bolt (Loose) |
|
|
Front disc (Scored) |
|
|
Pad (Dirty) |
|
|
Brake shoe (Dirty) |
|
|
Pad (Glazed) |
|
|
Brake shoe (Glazed) |
|
|
Tension or return spring (Faulty) |
|
|
Anti-squeal shim (Damaged) |
|
|
Shoe hold-down spring (Damaged) |
|
Adjustment
ADJUSTMENT
PROCEDURE
1. PREPARE VEHICLE FOR FOG LIGHT AIMING ADJUSTMENT
(a) Prepare the vehicle:
HINT:
Ensure that there is no damage or deformation to the body around the
fog lights.
Fill the fuel tank.
Make sure that the oil is filled to the specified level.
Make sure ...
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
check ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR
(a) Check that the ignition switch is off.
(b) Check that the battery negative (-) terminal is disconnected.
CAUTION:
Wait at least 90 seconds after disconnecting the ca ...