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, recharge or replace the battery before proceeding.
|
3. |
CHECK FOR DTC* |
(a) Check for DTCs and make a note of any codes that are output.
(b) Clear the DTCs.
(c) Recheck for DTCs. Based on the DTCs output in the first step, try to force output of the same DTC by reproducing the symptoms indicated by the DTC.
Result |
Proceed to |
---|---|
No DTCs are output |
A |
DTC B2311 is output |
B |
DTC B2312 is output |
B |
DTC B2313 is output |
B |
LIN communication system DTCs are output |
C |
CAN communication system DTCs are output |
D |
B | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
C | ![]() |
GO TO LIN COMMUNICATION SYSTEM |
D | ![]() |
GO TO CAN COMMUNICATION SYSTEM |
|
4. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table (See page
).
Result |
Proceed to |
---|---|
Fault not listed in problem symptoms table |
A |
Fault listed in problem symptoms table |
B |
B | ![]() |
GO TO STEP 6 |
|
5. |
OVERALL ANALYSIS AND TROUBLESHOOTING* |
(a) Operation Check (See page ).
(b) Terminals of ECU (See page ).
(c) Data List / Active Test (See page ).
|
6. |
REPAIR OR REPLACE |
Result |
Proceed to |
---|---|
Door window regulator replaced or removed/installed |
A |
Door window regulator not replaced or removed/installed |
B |
B | ![]() |
GO TO STEP 8 |
|
7. |
RESET POWER WINDOW REGULATOR |
(a) If a power window regulator switch LED is blinking, initialize the power
window regulator (See page ).
|
8. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Sliding Roof Control Switch Circuit
DESCRIPTION
The sliding roof drive gear sub-assembly (sliding roof ECU) receives sliding
roof switch signals and drives its built-in motor.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When the sliding roof drive gear sub-assembly (sliding roof ECU) ...
System Description
SYSTEM DESCRIPTION
1. DESCRIPTION OF SYSTEM
(a) When the tire pressure warning system detects that the tire pressure of a
tire is below the threshold, it illuminates the tire pressure warning light to warn
the driver.
(b) The tire pressure warning anten ...