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4 3. Prevent one rear wheel from turning. 4. Rotate the other rear wheel by hand, ensuring that the driveshaft is turning. Does the voltage measure greater than the specified 0.5 V Go to Step 5 Go to Step 12 5 Measure the resistance from terminal C2-21 to 50 K ohm Go to Step 6 Go to Step 9 6 1. Reconnect the PCM connector C2. 2. Disconnect the engine wiring harness from the VSS assembly. 3. Turn ON the ignition, with the engine OFF. 4. Test the high circuit of the VSS assembly for a short to power. Refer to Testing for a Short to Voltage and Did you find and correct the condition? - Go to Step 15 Go to Step 14 7 1. Disconnect the engine wiring harness from the VSS assembly. 2. Measure the resistance of the VSS assembly. Does the resistance measure within the specified 976- 2354 ohm Go to Step 8 Go to Step 13 8 Was the resistance measured in Step 3 greater than 2354 ohm Go to Step 10 Go to Step 11 9 Test the high circuit of the VSS assembly for a - Go to Step 15 - 1. Test the high circuit of the VSS assembly for an open. 2. Test the low circuit of the VSS assembly for an open.
2004 Hummer H2 2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E Diagnosis (DTC P0218 To DTC P2771) - Hummer H2
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