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:
Back Door Courtesy Switch Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) receives a back door open/closed signal from the back door courtesy light switch (back door lock assembly). WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registr
Actuator Supply Voltage "A" Circuit Short to Ground or Open (P065714)
DESCRIPTION The electronic throttle control system has a dedicated power supply circuit. The voltage (+BM) is monitored and when it is low (less than 4 V), the ECM determines that there is a malfunction in the electronic throttle control system and cuts off the current to the throttle actuator.
Wh
