Toyota Corolla Cross: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
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.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
|
Symptom | Suspected Area |
Link |
|---|---|---|
| Driver side seat belt warning light does not operate |
Refer to the "Driver side seat belt warning light does not operate'' |
|
|
Front passenger side seat belt warning light does not operate |
Refer to the "Front passenger side seat belt warning light malfunction'' |
|
|
Rear seat belt warning light malfunction |
Refer to the "Rear Seat Belt Warning Light Malfunction" |
|
|
Seat belt warning light does not operate for all seats |
Combination meter assembly |
|
|
Seat belt warning buzzer does not operate |
Check customized settings using the GTS |
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Combination meter assembly |
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Terminals Of Ecu
TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Remove the main body ECU (multiplex network body ECU). Click here
*1 Power
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the following table, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whethe
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT DRIVER SEAT BELT WARNING LIGHT HINT: The seat belt warning light on the combination meter assembly is used for both the driver seat and front passenger sea
SEE MORE:
Taillight Relay Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the operation of the TAIL relay. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
First perform the communication function inspections i
Intake Air Temperature Sensor 1 Bank 1 Signal Stuck in Range (P01102A)
DESCRIPTION Refer to DTC P011011. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P01102A Intake Air Temperature Sensor 1 Bank 1 Signal Stuck in Range
Either of the following conditions is met (2 trip detection logic):
