Cobalt L4-2.4L VIN B (2006)
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Intake Manifold: Service and Repair
Intake Manifold Replacement
Intake Manifold Replacement
Removal Procedure
1. Remove the intake manifold cover.
2. Remove the air cleaner outlet duct.
3. Disconnect the engine harness electrical connector (1) from the throttle actuator control (TAC).
4. Disconnect the engine harness electrical connector (2) from the fuel injector harness.
5. Disconnect the engine harness electrical connector from the manifold absolute pressure (MAP) sensor.