Toyota Corolla Cross: Operation Check
OPERATION CHECK
CHECK THERMOSTAT IN FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Remove the front seat cushion heater assembly LH.
- for Manual Seat:
Click here
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- for Power Seat:
Click here
(b) Remove the front seatback heater assembly LH.
- for Manual Seat:
Click here
- for Power Seat:
Click here
(c) Connect the B front seat cushion heater assembly LH connector and F front seatback heater assembly LH connector.
|
*a | Component without harness connected (Front Seat Cushion Heater Assembly LH) |
|
*b | Component without harness connected (Front Seatback Heater Assembly LH) |
(d) Apply auxiliary battery voltage and check the operation of the front seat heater according to the table below.
NOTICE:
To prevent the front seat heater from overheating, be sure to disconnect the auxiliary battery from the front seat heater immediately after this inspection is completed.
OK:
|
Auxiliary battery Connection |
Specified Condition |
|---|---|
|
Auxiliary battery positive (+) → Terminal q8-1 |
|
| Auxiliary battery negative (-) → Terminal q8-2 and q8-3 |
CHECK THERMOSTAT IN FRONT SEAT CUSHION HEATER ASSEMBLY RH
(a) Remove the front seat cushion heater assembly RH.
Click here
(b) Remove the front seatback heater assembly RH.
Click here
(c) Connect the C front seat cushion heater assembly RH connector and G front seatback heater assembly RH connector.
|
*a | Component without harness connected (Front Seat Cushion Heater Assembly RH) |
|
*b | Component without harness connected (Front Seatback Heater Assembly RH) |
(d) Apply auxiliary battery voltage and check the operation of the front seat heater according to the table below.
NOTICE:
To prevent the front seat heater from overheating, be sure to disconnect the auxiliary battery from the front seat heater immediately after this inspection is completed.
OK:
|
Auxiliary battery Connection |
Specified Condition |
|---|---|
|
Auxiliary battery positive (+) → Terminal O196-6 |
|
| Auxiliary battery negative (-) → Terminal O196-7 and O196-5 |
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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 pr
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Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FRONT DOOR INSIDE HANDLE BEZEL PLUG
69284F
- -
2 DOOR ASSIST GRIP COVER
74646
- -
3 MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH
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 whether a part is faulty or not.
HINT: Using the GTS to read the Data List allows the values or states o
