Sliding Roof Control Switch Circuit

SLIDING ROOF / CONVERTIBLE: SLIDING ROOF SYSTEM: Sliding Roof Control Switch Circuit
- Sliding Roof Control Switch Circuit

DESCRIPTION

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

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. PERFORM ACTIVE TEST USING TECHSTREAM (SLIDING ROOF OPERATION)

(a) Select the Active Test, use the Techstream to generate a control command, and then check that the sliding roof slides open/closed and tilts up/down Scan Tool Testing and Procedures.

Sliding Roof





OK:

Sliding roof operates normally.

NG -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (SLIDING ROOF ECU) Disassembly
OK -- Continue to next step.

2. READ VALUE USING TECHSTREAM (SLIDING ROOF SWITCH)

(a) Use the Data List to check if the sliding roof switch is functioning properly Scan Tool Testing and Procedures.

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 (SLIDING ROOF ECU) Disassembly

3. 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) Removal
OK -- Continue to next step.

4. CHECK HARNESS AND CONNECTOR (SLIDING ROOF DRIVE GEAR - MAP LIGHT)





(a) Disconnect the R5 drive gear connector.

(b) Disconnect the R7 map light connector.

(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 (SLIDING ROOF ECU) Disassembly