Grand Prix V6-191 3.1L VIN M SFI (1998)
12. Connect the emission control vacuum harness.
13. Install the Manifold Air Pressure (MAP) sensor and the bracket. Refer to MAP Sensor Replacement in Powertrain Management.
14. Connect the vacuum hose at the MAP sensor and the upper intake manifold.
15. Install the ignition coil bracket with the coils, the purge solenoid and the vacuum canister solenoid. Refer to Ignition Coil(s) Replacement in
Powertrain Management.
16. Connect the thermostat bypass pipe coolant hoses to the throttle body. Refer to Cooling System.
17. Connect the wiring harness attachment clips.
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Camshaft Position (CMP) sensor wiring harness
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Left (front) spark plug wire harness
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Engine wiring harness
18. Connect the left (front) spark plug wires. Refer to Spark Plug Wire Harness Replacement (3100 L82 (VIN M)) in Ignition System.
19. Connect the wiring harness connectors to the throttle body.
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Throttle Position (TP) sensor
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Idle Air Control (IAC) valve
20. Install the accelerator control and cruise control cables with bracket to the throttle body. Refer to Accelerator Controls Cable Replacement in
Powertrain Management.
21. Fill the cooling system with engine coolant. Refer to Draining and Filling Cooling System in Cooling System.
22. Install the throttle body air inlet duct. Refer to Air Cleaner Assembly Replacement in Powertrain Management.
23. Connect the wiring harness connection to the Intake Air Temperature (IAT) sensor in the throttle body air inlet duct. Refer to IAT Sensor
Replacement in Powertrain Management.
24. Connect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Starting and Charging.
