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9 circuit in connector C1 cavity D at the Does the test lamp illuminate? Go to Step 10 Go to Step 18 10 1. Disconnect the passenger front power window motor. 2. Connect a test lamp to a good ground. 3. Probe the power window motor up control circuit at the power window motor harness 4. Activate the power window switch to the UP position. Does the test illuminate? Go to Step 11 Go to Step 13 11 1. With the test lamp still connected to a good ground, probe the power window motor 2. Activate the power window switch to the DOWN position. Does the test lamp illuminate? Go to Step 12 Go to Step 14 12 1. Connect a test lamp between the power window motor up and down control circuits. 2. Activate the power window switch to the UP and DOWN positions. Does the test lamp illuminate in both positions? Go to Step 17 Go to Step 15 13 Test for an open or short to ground in the power Go to Step 22 Go to Step 15 14 Test for an open or short to ground in the power Go to Step 22 Go to Step 15 15 Inspect for poor connections at the passenger door Go to Step 22 Go to Step 19 16 Inspect for poor connections at the driver door
2004 Hummer H2 2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2
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