Toyota Corolla Cross: Security Horn Assembly
Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
|
Procedure | Part Name Code |
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|
1 | SECURITY HORN ASSEMBLY |
86510A | - |
- | - |
PROCEDURE
1. REMOVE SECURITY HORN ASSEMBLY
Inspection
INSPECTION
PROCEDURE
1. INSPECT SECURITY HORN ASSEMBLY
| (a) Check the operation. (1) Apply battery voltage and check the operation of the security horn assembly.
OK: |
Auxiliary Battery Connection |
Specified Condition | |
Auxiliary battery positive (+) → Terminal 1 Auxiliary battery negative (-) → Terminal 2 |
Security horn assembly sounds |
If the result is not as specified, replace the security horn assembly. |
 |
|
*a | Component without harness connected
(Security Horn Assembly) | | |
Installation
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
|
Procedure | Part Name Code |
.png) |
.png) |
.png) |
|
1 | SECURITY HORN ASSEMBLY |
86510A | - |
- | - |
PROCEDURE
1. INSTALL SECURITY HORN ASSEMBLY
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
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PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL
NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negat
PARTS LOCATION ILLUSTRATION
*A w/ Power Back Door System
- -
*1 FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH
*2 FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH
*3 REAR
SEE MORE:
DESCRIPTION The back door lock with courtesy light switch assembly is controlled by the multiplex network door ECU. The multiplex network door ECU is activated according to the switch signals in the back door lock with courtesy light switch assembly. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
DESCRIPTION
The TCM communicates with the ECM via CAN communication.
If a problem occurs in this communication, the TCM stores this DTC.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
Memory
Note
