Mystique V6-153 2.5L DOHC VIN L SFI (1999)
Intake Manifold: Service and Repair
Lower
Removal
1. Release the fuel pressure.
2. Remove the upper Intake manifold.
3. Disconnect the fuel lines.
4. Disconnect the fuel charging wiring harness electrical connectors.
1
Engine Coolant Temperature (ECT) sensor electrical connector
2
EGR back pressure transducer
3
Fuel injectors
4
Position fuel charging wiring to one side.
5. Disconnect the vacuum hose from the fuel pressure regulator.
6. CAUTION: Do not loosen or bend the Intake Manifold Runner Control (IMRC) cable bracket. Bracket alignment is critical and damage
to the IMRC actuator may occur.
Disconnect the IMRC actuator cable from the stud and bracket.