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value? Go to Step 4 Go to Step 9 4 1. Turn OFF the ignition. 2. Connect a 3 amp fused jumper wire between the signal circuit of the 3. Turn ON the ignition, with the engine OFF. 4. With a scan tool observe the Passlock (tm) Data Voltage in the Body Control Does the scan tool indicate that the Passlock 0.4 V Go to Step 5 Go to Step 7 5 1. Disconnect the fused jumper wire. 2. Measure the voltage between the 12V reference circuit of the Passlock(tm) Does the voltage measure less than the 12.0 V Go to Step 6 Go to Step 11 6 Test the 12V reference circuit of the Passlock - Go to Step 14 Go to Step 9 7 Test the signal circuit of the Passlock(tm) - Go to Step 14 Go to Step 8 8 Test the ground circuit of the Passlock(tm) - Go to Step 14 Go to Step 9 9 Inspect for poor connections at the BCM. - Go to Step 14 Go to Step 10 IMPORTANT:
2004 Hummer H2 2004 ACCESSORIES & EQUIPMENT Theft Deterrent - Hummer H2
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