Toyota Highlander Service Manual: Terminals of ECU

Toyota Highlander Service Manual / Sliding roof/convertible / Sliding roof system / Terminals of ECU

1. CHECK SLIDING ROOF DRIVE GEAR SUB- ASSY (SLIDING ROOF ECU)

CHECK SLIDING ROOF DRIVE GEAR SUB- ASSY (SLIDING ROOF ECU)

(a) Disconnect the sliding roof ECU connector, and check the voltage or continuity of each terminal of the wire harness side connector.

CHECK SLIDING ROOF DRIVE GEAR SUB- ASSY (SLIDING ROOF ECU)

If the result is not as specified, there may be a malfunction on the wire harness.

Location

HOW TO PROCEED WITH TROUBLESHOOTING HINT: Troubleshoot in accordance with the procedures on the following pages. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS 3 PROBLEM SYMPTOM CONF ...

Data list/active test

1. CHECK USING INTELLIGENT TESTER (a) Connect the intelligent tester to the DLC3. (b) Select the DATA LIST mode on the intelligent tester. Sliding roof ECU: (c) The active test will indicate i ...

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Inspection
1. INSPECT GARAGE DOOR OPENER (a) Press the switch and check that each red LED turns on. If one or more of the switches does not turn on the LED, confirm normal operation of the fuse and wire harness, then replace the garage door opener. 2. INSPECT GARAGE DOOR OPENER REGISTRATION AND TRAN ...