Did you perform the Power Door Systems Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Power Door Systems

Verify that the RF power window is inoperative from the LH switch.

Do the power windows operate normally?

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

Go to Step 3

1. Access the LH door lock and side window switch.
2. Turn the ignition switch to the RUN position.
3. Connect a digital multimeter (DMM) to CKT 166 (LT BLU), terminal B at the left door lock and window switch connector C2 and CKT 167 (TAN), terminal D at the left door lock and window switch connector C2.
4. Operate the right front window at the left door lock and side window switch in the UP/DOWN position.
5. Test for voltage. Refer to Circuit Testing in wiring systems.

Is battery voltage present?

B+

Go to Step 4

Go to Step 6

Inspect for a poor connection at the LH door lock and side window switch. Refer to Circuit Testing in wiring systems.

Are the connections OK?

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Go to Step 6

Go to Step 5

Repair the connections as necessary. Refer to Connector Repairs in wiring systems.

Is the repair complete?

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Go to Step 7

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Replace the LH door lock and side window switch. Refer to Front Side Door Window Switch Replacement in doors.

Is the repair complete?

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Go to Step 7

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Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 3