Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Measure the resistance according to the value(s) in the table below.
|
*a | Component without harness connected (Front Seat Cushion Heater Assembly LH) |
- | - |
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
B-1 - q8-5 | Seat heater temperature 20°C (68°F) |
2.9 to 3.4 Ω |
|
B-2 - q8-7 | Seat heater temperature 20°C (68°F) |
1.6 to 1.9 Ω |
If the result is not as specified, replace the front seat cushion heater assembly LH.
2. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY RH
(a) Measure the resistance according to the value(s) in the table below.
|
*a | Component without harness connected (Front Seat Cushion Heater Assembly RH) |
- | - |
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
C-1 - O196-5 | Seat heater temperature 20°C (68°F) |
2.9 to 3.4 Ω |
|
C-2 - O196-7 | Seat heater temperature 20°C (68°F) |
1.6 to 1.9 Ω |
If the result is not as specified, replace the front seat cushion heater assembly RH.
READ NEXT:
Installation
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT SEAT CUSHION HEATER ASSEMBLY
87510N -
- -
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 FRONT SEAT ASSEMBLY
-
SEE MORE:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK
HINT:
In troubleshoo
Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid (B279986)
DESCRIPTION If there is a communication malfunction between the ECM and ID code box (immobiliser code ECU), or when the communication ID codes do not match, the ECM stores this DTC.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B279986
Engine Immobili
