CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
INSPECT BATTERY VOLTAGE |
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.
|
3. |
CHECK COMMUNICATION FUNCTION OF CONTROLLER AREA NETWORK (CAN)* |
(a) Use the Techstream to check if the CAN communication system is functioning normally.
Result |
Proceed to |
---|---|
CAN DTC is not output |
A |
CAN DTC is output |
B |
B | ![]() |
GO TO CAN COMMUNICATION SYSTEM (DTC CHART) |
|
4. |
CHECK FOR DTCs* |
Refer to DTC Check / Clear (See page ).
(a) Check for DTCs and note any codes that are output.
(b) Clear the DTCs.
(c) Recheck for DTCs. Try to reproduce the DTCs by duplicating the conditions that the DTCs suggest.
Result |
Proceed to |
---|---|
DTC does not reoccur |
A |
DTC reoccurs |
B |
B | ![]() |
GO TO DTC CHART |
|
5. |
PROBLEM SYMPTOMS TABLE |
Refer to Problem Symptoms Table (See page
).
Result |
Proceed to |
---|---|
Fault is not listed in Problem Symptoms Table |
A |
Fault is listed in Problem Symptoms Table |
B |
B | ![]() |
GO TO STEP 7 |
|
6. |
OVERALL ANALYSIS AND TROUBLESHOOTING* |
(a) Terminals of ECM (See page ).
(b) Data List / Active Test (See page ).
|
7. |
ADJUST, REPAIR OR REPLACE |
|
8. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Interior Light Circuit
DESCRIPTION
The illuminated entry system controls the roof console box assembly, step or
spot light assembly and transponder key amplifier*1.
HINT:
*1: w/o Smart Key System
WIRING DIAGRAM
PROCEDURE
1.
PERFORM ACTIVE TEST USING ...
Noise Occurs from Generator while Engine is Running
PROCEDURE
1.
CHECK LOOSENESS OF V-RIBBED BELT
(a) Check the tension of the belt by pushing it down with a finger.
OK:
The tension of the belt is enough.
NG
REPLACE V-RIBBED BELT TENSIONER ASSEMBLY
...
System Diagram
SYSTEM DIAGRAM
Transmitting ECU (Transmitter)
Receiving ECU
Signal
Communication Method
Skid control ECU
Steering angle sensor
Steering angle sensor request signal
...