Intake Manifold Replacement (Upper)

REMOVAL PROCEDURE





1. Disconnect the battery negative cable.

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

2. Remove the engine cover.
3. Remove the air cleaner intake duct.
4. Disconnect the following electrical connectors:
- Fuel injector electrical connector
- Manifold Absolute Pressure (MAP) sensor
- Canister purge solenoid
- Idle Air Control (IAC) solenoid
- Throttle Position (TP) sensor

5. Remove the vacuum brake booster hose, if equipped.
6. Remove the PCV at the intake manifold.
7. Twist to unlock the PCV.
8. Disconnect the spark plug wires from the left side of the distributor cap.
9. Remove the fuel pipes from the rear of the engine.
10. Remove the canister purge solenoid from the engine.
11. Remove the accelerator control cable and the cruise control cable, if equipped, from the throttle shaft.
12. Remove the accelerator control cable bracket from the throttle body and set it aside.
13. Remove the upper intake manifold from the engine.
14. Clean all sealing surfaces. Refer to Intake Manifold Clean and Inspect under Engine Unit Repair.

INSTALLATION PROCEDURE





1. Install the upper intake manifold to the engine.
Refer to Intake Manifold Assemble under Engine Unit Repair.
2. Install the accelerator control cable bracket to the throttle body.
- Tighten the nuts to 10 Nm (88 inch lbs.).

NOTICE: Refer to Fastener Notice in Service Precautions.

3. Install the accelerator control cable and the cruise control cable, if equipped, to the throttle shaft.
4. Install the canister purge solenoid to the engine.
5. Install the fuel pipes to the rear of the engine.
6. Connect the spark plug wires to the left side of the distributor cap.
7. Install the PCV to the intake manifold. Twist to lock the PCV.
8. Install the vacuum brake booster hose to the intake manifold, if equipped.
9. Install the vacuum brake booster hose to the intake manifold, if equipped.
10. Connect the following electrical connectors:
- Fuel injector electrical connector
- Manifold Absolute Pressure (MAP) sensor
- Canister purge solenoid
- Idle Air Control (IAC) solenoid
- Throttle Position (TP) sensor

11. Install the air cleaner intake duct.
12. Install the engine cover.
13. Connect the battery negative cable.