DATA LIST / ACTIVE TEST 1. ACTIVE TEST HINT: Using the Techstream to perform the Active Tests allows relays, VSVs and actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests. (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch ON. (c) Turn the Techstream on. (d) Enter the following menus: Body / Air Conditioner / Active Test. (e) According to the display on the Techstream, perform the "Active Test". Air Conditioner
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Toyota Tundra Service Manual > Power Window Control System(w/o Jam Protection Function): Driver Side Power Window Auto Down Function does not Operate
DESCRIPTION If the AUTO DOWN function does not operate, the cause may be one or more of the following: The master switch has a malfunction. The driver side motor has a malfunction. The wiring between the master switch and the driver side motor is open or shorted. WIRING DIAGRAM PROCEDURE 1. CHECK MA ...
