REMOVAL
PROCEDURE
1. REMOVE WINDSHIELD WIPER MOTOR AND LINK
(a) Remove the windshield wiper motor and link (See page
).
2. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY
3. REMOVE COOL AIR INTAKE DUCT SEAL
4. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
5. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
6. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY
7. REMOVE AIR CLEANER CAP SUB-ASSEMBLY
8. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
9. REMOVE AIR CLEANER CASE SUB-ASSEMBLY
10. REMOVE AIR CLEANER BRACKET
(a) Remove the 2 bolts and air cleaner bracket. |
|
11. REMOVE ECM
(a) Separate the 3 wire harness clamps. |
|
(b) Raise the 2 levers while pushing the locks on the levers, and disconnect the 2 ECM connectors. NOTICE: After disconnecting each connector, make sure that dirt, water or other foreign matter does not contact the connecting part of the connector. |
|
(c) Remove the 3 bolts and the ECM with bracket. |
|
(d) Remove the 5 screws and the ECM bracket. |
|
Speed Sensor Rotor Faulty (C1237/37,C1275/75-C1278/78)
DESCRIPTION
The skid control ECU measures the speed of each wheel by receiving signals from
the speed sensor.
These signals are used for recognizing that all four wheels are operating properly.
Therefore, all wheel signals must be equal.
DTCs C1275/75 to ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU
Receiving ECU
Signal
Communication Method
Air Conditioning Control Assembly
Air Conditioning Amplifier Assembly
Rear windo ...
4WD Control ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
4WD Control ECU Communication Stop Mode
"Four Wheel Drive Control" is not displayed on the "CAN Bus
Check" screen ...