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 INTELLIGENT TESTER OR TECHSTREAM (SLIDING ROOF OPERATION)
(a) Select the Active Test, use the intelligent tester or Techstream to generate a control command, and then check that the sliding roof slides open / closed and tilts up / down.
(1) Intelligent tester
SLIDE ROOF
(2) Techstream
Sliding Roof
OK:
Sliding roof operates normally.
NG -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
OK -- Continue to next step.
2. READ VALUE USING INTELLIGENT TESTER OR TECHSTREAM (HALL IC)
(a) Use the Data List to check if the hall ICs are functioning properly.
(1) Intelligent tester
SLIDE ROOF
(2) Techstream
Sliding Roof
OK:
Tester displays other than "LOCK" or "Lock".
NG -- REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
OK -- Continue to next step.
3. READ VALUE USING INTELLIGENT TESTER OR TECHSTREAM (SLIDING ROOF SWITCH)
(a) Use the Data List to check if the sliding roof switch is functioning properly.
(1) Intelligent tester
SLIDE ROOF
(2) Techstream
Sliding Roof
OK:
When the switch is operating, the intelligent tester or 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