Connector Identification

WARNING: This page is about a different car, the 2002 GMC Cab & Chassis Sierra and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Transmission In-Line 20-Way Connector Terminals (Engine Side)

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Fig 2: Identifying Transmission In-Line 20-Way Connector Terminals (Transmission Side)

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Fig 3: Identifying Stoplamp Switch Connector Terminals

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Fig 4: Identifying TFP Manual Valve Position Switch Connector Terminals (Harness Side)

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Fig 5: Identifying 1-2 Shift Solenoid Valve Connector Terminals (Harness Side)

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Fig 6: Identifying 2-3 Shift Solenoid Valve Connector Terminals (Harness Side)

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Fig 7: Identifying TCC PWM Solenoid Valve Connector Terminals (Harness Side)

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Fig 8: Identifying Pressure Control Solenoid Valve Connector Terminals (Harness Side)

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Fig 9: Identifying Input Shaft Speed Sensor Connector Terminals (Harness Side)

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Fig 10: Identifying Output Shaft Speed Sensor Connector Terminals (Harness Side)

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Fig 11: Identifying Transmission Fluid Temperature Sensor Connector Terminals (Harness Side)

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Fig 12: Identifying Transmission Range Switch Connector C1 Terminals (Harness Side)

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Fig 13: Identifying Transmission Range Switch Connector C2 Terminals (Harness Side)

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Fig 14: Identifying PCM 80-Way Connector C1 Terminals (8.1L - 1 Of 2)

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Fig 15: Identifying PCM 80-Way Connector C1 Terminals (8.1L - 2 Of 2)

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Fig 16: Identifying PCM 80-Way Connector C2 Terminals (8.1L - 1 Of 2)

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Fig 17: Identifying PCM 80-Way Connector C2 Terminals (8.1L - 2 Of 2)

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