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:
- The following problem symptoms table is based on the assumption that each system related to the combination meter assembly is normal.
- 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 |
|---|---|---|
| Speedometer malfunction |
Speedometer circuit |
|
|
Tachometer malfunction |
Tachometer circuit |
|
|
Fuel receiver gauge malfunction |
Fuel receiver gauge circuit |
|
|
Engine coolant temperature receiver gauge malfunction |
Engine coolant temperature receiver gauge circuit |
|
|
Hybrid system indicator malfunction*1 |
Hybrid system indicator circuit |
|
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- *1: for HEV Model
|
Symptom | Suspected Area |
Link |
|---|---|---|
| Malfunction other than above |
Combination meter assembly |
|
|
Symptom | Suspected Area |
Link |
|---|---|---|
| The following message (interrupt display) malfunction:
| Engine oil level sensor circuit |
|
|
Malfunction other than above |
Combination meter assembly |
|
|
Symptom | Suspected Area |
Link |
|---|---|---|
| Malfunction other than above |
Combination meter assembly |
|
|
Symptom | Suspected Area |
Link |
|---|---|---|
| Entire combination meter does not operate |
Power source circuit |
|
|
Operating light control rheostat does not change light brightness |
Light control rheostat switch circuit |
|
|
Operating steering pad switch does not change multi-information display |
Steering pad switch circuit |
|
|
Meter illumination malfunction | Combination meter assembly |
|
|
Customization cannot be performed by setting customize settings on the setting tab of the multi-information display |
Combination meter assembly |
|
|
Other systems that use the speed signal do not operate normally |
Speed signal circuit |
|
READ NEXT:
Terminals Of Ecu
TERMINALS OF ECU COMBINATION METER ASSEMBLY
(a) Measure the voltage and resistance according to the value(s) in the table below.
Terminal No. (Symbol) Terminal Description
Condition
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Meter / Gauge System
DTC No. Detection Item
Link B132187
Lost Communication with EMV Missing Message
B150013 Fuel Sender Circuit
SEE MORE:
Tire Position Not Identified
DESCRIPTION
The tire pressure warning ECU and receiver identifies the tire position for each
tire pressure warning valve and transmitter according to the wheel speed signals
from the skid control ECU (brake actuator assembly) and acceleration rate signal
from each acceleration sensor built in
Inspection
INSPECTION PROCEDURE 1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY
(a) Check the operation of the lumbar support adjuster assembly RH.
(1) Check that the front seatback moves forward and backward smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly RH connec
