Sliding Roof Control Switch Circuit

SLIDING ROOF: SLIDING ROOF SYSTEM: Sliding Roof Control Switch Circuit

Sliding Roof Control Switch Circuit

DESCRIPTION

The sliding roof drive gear (sliding roof ECU) receives slide switch and tilt switch signals and drives its built-in motor.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. PERFORM ACTIVE TEST USING TECHSTREAM (SLIDING ROOF OPERATION) Scan Tool Testing and Procedures
(a) Select the Active Test, use the Techstream to generate a control command, and then check that the sliding roof slides open / close and tilts up / down.

Sliding Roof





OK:
Sliding roof operates normally.
NG -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
OK -- Continue to next step.

2. READ VALUE USING TECHSTREAM (HALL IC)
(a) Use the Data List to check if the hall ICs are functioning properly.

Sliding Roof





OK:
Tester displays other than LOCK.
NG -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
OK -- Continue to next step.

3. READ VALUE USING TECHSTREAM (SLIDING ROOF SWITCH)
(a) Use the Data List to check if the sliding roof switch is functioning properly.

Sliding Roof





OK:
When the switch is operating, the Techstream should display as shown in the table.
NG -- INSPECT MAP LIGHT ASSEMBLY (SLIDING ROOF SWITCH)
OK -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
4. INSPECT MAP LIGHT ASSEMBLY (SLIDING ROOF SWITCH)




(a) Remove the map light Removal.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPLACE MAP LIGHT ASSEMBLY (SLIDING ROOF SWITCH)
OK -- Continue to next step.

5. CHECK HARNESS AND CONNECTOR (MAP LIGHT - SLIDING ROOF DRIVE GEAR AND BODY GROUND)




(a) Disconnect the X5 drive gear connector.
(b) Disconnect the X4 and X6 map light connectors.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY