Toyota Corolla Cross: 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.
Seat Heater System|
Symptom | Suspected Area |
Link |
|---|---|---|
|
Seat heater does not operate LH | S/HTR F/L fuse |
- |
| PANEL fuse |
- | |
| Seat heater switch (for LH) |
| |
|
Check the thermostat |
| |
|
Front seat cushion heater assembly LH*1 |
| |
|
Front seat cushion heater assembly LH*2 |
| |
|
Front seatback heater assembly LH*1 |
| |
|
Front seatback heater assembly LH*2 |
| |
|
Wire harness or connector |
- | |
|
Seat heater does not operate RH | S/HTR F/R fuse |
- |
| PANEL fuse |
- | |
| Seat heater switch (for RH) |
| |
|
Check the thermostat |
| |
|
Front seat cushion heater assembly RH |
| |
|
Front seatback heater assembly RH |
| |
|
Wire harness or connector |
- |
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- *1: for Manual Seat
- *2: for Power Seat
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Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 REAR CENTER SEAT OUTER BELT ASSEMBLY
73350C -
- -
2 BEN
SEE MORE:
Catalyst System Efficiency Below Threshold Bank 1 (P042000)
MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor
Diagnosis System
DIAGNOSIS SYSTEM
ABS, VSC, BRAKE HOLD, ELECTRONICALLY CONTROLLED BRAKE SYSTEM DTC
(a) If the skid control ECU detects a malfunction, the ABS warning
light, brake system warning light (red indicator), brake system warning light (yellow
indicator) and slip indicator light will come on in order t
