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5 Disconnect the memory switch. - Go to Step 13 Go to Step 12 6 1. Disconnect the memory switch. 2. Monitor the memory switch data parameter. 3. Connect a 3-amp fused jumper between the memory switch battery Does the memory switch data parameter - Go to Step 13 Go to Step 12 7 With a scan tool, monitor the Mirror - Go to Step 10 Go to Step 8 8 1. Disconnect the inoperative mirror. 2. Measure the voltage between the mirror 5-volt reference circuit pin at Does the voltage measure within the 4.75- 5.0 V Go to Step 9 Go to Step 12 9 1. With a scan tool, monitor the Mirror Horizontal and Vertical Position data 2. Connect a 3-amp fused jumper between the mirror 5-volt reference Do the Mirror Horizontal and Vertical 4.75- 5.0 V Go to Step 14 Go to Step 10 1. Connect the inoperative mirror. 2. Backprobe the mirror 5-volt reference circuit with a DMM connected to a
2004 Hummer H2 2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2
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