Corsica V6-3100 3.1L MFI VIN M (1994)
Intake Manifold: Service and Repair
Intake Manifold Installation
REMOVE OR DISCONNECT
1. Relieve fuel system pressure.
2. Top half of the air cleaner assembly and throttle body duct.
3. Drain and recover cooling system.
4. EGR pipe from exhaust manifold.
5. Serpentine belt.
6. Brake vacuum pipe at plenum.
7. Power steering lines at generator bracket.
8. Generator.
9. Secondary ignition wires from spark plugs and harness at plenum.
10. Electronic ignition coil and module assembly and the EVAP canister purge solenoid at the same time.
11. Upper engine wiring harness connectors:
^
Throttle Position (TP) sensor.
^
Idle Air Control (IAC).
^
Injector harness.
^
Engine Coolant Temperature (ECT) sensor.
^
Manifold Absolute Pressure (MAP) sensor.
^
Camshaft Position (CMP) sensor.
12. Vacuum lines.
^
Vacuum Modulator.
^
Fuel Pressure Regulator.
^
Positive Crankcase Ventilation (PCV).
13. MAP sensor from upper intake manifold.
14. Upper intake manifold.
15. Fuel lines at fuel rail and remove from bracket.
16. Install engine support fixture, J 28467-A.
17. Right engine mount.
