Toyota Corolla Cross: Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
|
Procedure |
Part Name Code |
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.png) |
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|
|---|---|---|---|---|---|
|
1 |
PRECAUTION |
- |
|
- |
- |
|
2 |
DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL |
- |
- |
- |
|
|
3 |
FRONT DOOR SCUFF PLATE LH |
67914B |
- |
- |
- |
|
4 |
COWL SIDE TRIM SUB-ASSEMBLY LH |
62112A |
- |
- |
- |
|
5 |
FRONT DOOR OPENING TRIM WEATHERSTRIP LH |
62312B |
- |
- |
- |
|
6 |
NO. 1 INSTRUMENT SIDE PANEL |
55317E |
|
- |
- |
|
7 |
NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY |
55606 |
- |
- |
- |
|
8 |
HOOD LOCK CONTROL LEVER SUB-ASSEMBLY |
53601 |
- |
- |
- |
|
9 |
LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL |
55432D |
- |
- |
- |
|
10 |
INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY |
55403F |
- |
- |
- |
|
11 |
NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY |
55308B |
- |
- |
- |
|
12 |
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU |
- |
- |
- |
- |
|
Procedure |
Part Name Code |
|
|
|
|
|---|---|---|---|---|---|
|
13 |
WIRING HARNESS CLAMP BRACKET |
82716A |
- |
- |
- |
|
14 |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
- |
|
- |
- |
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during main body ECU (multiplex network body ECU) removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
| *1: for Gasoline Model
*2: for HEV Model |
|||
|
Main body ECU (multiplex network body ECU) |
ECU configuration |
- |
|
|
Code registration*1 |
|
|
|
|
Code registration*2 |
|
|
|
HINT:
When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
- Learning completes when vehicle is driven
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
*1: for Gasoline Model Front Camera System
Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.
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Stop and start system*1
Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)
- Learning completes when vehicle is operated normally
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
Power door lock control system
- Back door opener
Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
Power back door system
Fully close the back door by hand.
HINT:
Initialization is not necessary if the above procedures are performed while the back door is closed.
Air conditioning system
After the ignition switch is turned to ON, the servo motor standard position is recognized.
-
PROCEDURE
1. PRECAUTION
|
|
NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.
|
2. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
- for M20A-FKS:
Click here
- for M20A-FXS:
Click here
3. REMOVE FRONT DOOR SCUFF PLATE LH
Click here
4. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH
Click here
5. DISCONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP LH
Click here
6. REMOVE NO. 1 INSTRUMENT SIDE PANEL
|
|
Click here |
7. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
8. DISCONNECT HOOD LOCK CONTROL LEVER SUB-ASSEMBLY
Click here
9. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL
Click here
10. REMOVE INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY
Click here
11. REMOVE NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY
12. REMOVE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU
 |
Remove in this Direction |
- |
- |
13. REMOVE WIRING HARNESS CLAMP BRACKET
14. REMOVE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
|
|
NOTICE: Do not touch the main body ECU (multiplex network body ECU) connector. |
.png) |
Push |
 |
Raise |
|
|
Remove in this Direction (1) |
 |
Remove in this Direction (2) |
(1) Push the claw of the instrument panel junction block assembly as shown in the illustration to release the lock.
(2) With the instrument panel junction block assembly lock released, insert a screwdriver with its tip wrapped with protective tape horizontally between the main body ECU (multiplex network body ECU) and instrument panel junction block assembly.
NOTICE:
- Use a screwdriver with a diameter between 5.0 mm (0.197 in.) and 6.3 mm (0.248 in.) and a length of approximately 90 mm (3.54 in.).
- Do not insert the screwdriver under the connector socket of the main body ECU (multiplex network body ECU).
(3) Using the screwdriver, carefully raise the main body ECU (multiplex network body ECU) to the position where the connector becomes disconnected.
NOTICE:
Do not twist the screwdriver to raise the main body ECU (multiplex network body ECU).
(4) Remove the main body ECU (multiplex network body ECU) as shown in the illustration.
