C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
10. Remove the Connector Position Assurance (CPA) retainer from the following electrical connectors:
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Fuel injector harness (2)
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Ignition coil harness (3)
11. Disconnect the following electrical connectors:
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Air Conditioning (A/C) compressor high pressure recirculate switch (1)
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Fuel injector harness (2)
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Ignition coil harness (3)
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A/C compressor high pressure cutoff switch (4)
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A/C compressor clutch switch (5)
12. Remove the A/C compressor and condenser hose.
13. Disconnect the following electrical connectors:
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Engine Coolant Temperature (ECT) sensor (1)
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Ignition coil harness (2)