Seville V8-300 4.9L (1991)
Idle Speed Control Motor: Service and Repair
Throttle Body Assembly - Exploded View
REMOVAL:
1.
Disconnect the electrical connector at the jumper harness.
2.
Remove the ISC attaching screws (they have Loctite on the threads).
3.
Remove the ISC assembly from the throttle body.
4.
Remove the ISC jumper harness from the ISC assembly.
CAUTION: The ISC motor is calibrated at the factory and NO ATTEMPT should be made to disassemble the unit. DO NOT IMMERSE THE ISC IN