Schematic Reference: Power Window Schematics

DEFINITION: This diagnostic procedure should be used to diagnosis a failure of the express down power window feature.

Did you review the Power Window Description and Operation and perform the necessary inspections?

Go to Step 2

Go to Symptoms - Doors

1. Turn ON the ignition with, the engine OFF.
2. Activate the driver window switch to the express down position.
3. Release the driver window switch.

Does the driver power window continue down ward after the switch is released?

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

Inspect for poor connections at the driver window switch harness connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 5

Go to Step 4

Replace the driver window switch. Refer to Front Side Door Window Switch Replacement .

Did you complete the repair?

Go to Step 5

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2