gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Controls - DTC P0300 Diagnostic Aid|Page 3875 > < Engine Controls - DTC P0300 Diagnostic Aid|Page 3873
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3. Attach the engine wiring harness conduit to the camshaft cover.

4. Connect the engine wiring harness electrical connector to the intake CMP sensor.

5. Connect the engine wiring harness electrical connectors to the following:

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The ECT sensor (1)

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The fuel injector harness (2)

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The ignition coils (4)

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The HO2S (5)

Engine Controls - DTC P0300 Diagnostic Aid|Page 3875 > < Engine Controls - DTC P0300 Diagnostic Aid|Page 3873