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Conditions for Clearing the DTC When the fault is no longer present, the BCM changes the current DTC to a history DTC. The BCM will clear DTC B3824 Step Action Yes No Schematic Reference: Power Window Schematics 1 Did you perform the Door Systems Diagnostic Go to Step 2 Go to Diagnostic System Check - Door Systems 2 1. Install a scan tool. 2. Turn ON the ignition, with the engine OFF. 3. Disable the window lockout function. 4. With a scan tool, command the right rear power window UP and DOWN. Does the right rear power window operate UP and Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems Go to Step 3 3 1. Turn OFF the ignition. 2. Disconnect the right rear power window switch. 3. Turn ON the ignition, with the engine OFF. 4. Ensure the window lockout function is disabled. 5. Probe the window lockout signal circuit with a test lamp connected to a good ground. Does the test lamp illuminate? Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems Go to Step 4 4 Test the window lockout signal circuit for a short to Go to Step 7 Go to Step 5 5 Inspect for poor connections at the harness Go to Step 7 Go to Step 6 IMPORTANT: Perform the set up procedure for the Body
2004 Hummer H2 2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2
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