K 2500 Suburban 4WD V8-8.1L VIN G (2002)
8. Disconnect the engine harness clips from the studs on the front of dash.
9. Disconnect the engine harness clip from the wheelhouse splash panel.
10. Disconnect the following electrical connectors:
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Pressure cycling switch (1)
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Surge tank switch (2)
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Mass air flow (MAP) sensor (3)
11. Reposition engine harness branch to top of engine.
12. Remove the connector position assurance (CPA) retainer at the ignition coil harness.
13. Disconnect the following electrical connectors:
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Manifold absolute pressure (MAP) sensor (1)
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Ignition coil harness (2)
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Engine coolant temperature (ECT) sensor (3)
14. Remove the engine harness bolt and studs.
