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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On-vehicle inspection
1. INSPECT POWER WINDOW NOTICE: The initial condition that the customizing function is not chosen by the hand-held tester is shown. (a) Check the basic function (Manual operation function). Turn the ignition switch ON. Check that the door glass move up when the power window re ...