AIS Motor - Erratic Idle Speed In Cold Ambients

88chrysler13

Models


1987-1989 C- & SBody Vehicles Equipped With 3.0L Engines


Subject


Erratic Idle Speed in Cold Ambients


Index


DRIVEABILITY


Date

December 12, 1988

No.


18-21-88


(C18-26)
SYMPTOM/CONDITION

Vehicles driven consistently in cold ambients may exhibit an erratic idle due to an A.I.S. motor failure. A revised A.I.S. motor is now available for those areas.

NOTE: ERRATIC IDLE CONDITION MAY NOT SHOW UP WHEN USING THE DIAGNOSTIC TEST PROCEDURE, DUE TO THE WARM IN-SHOP AMBIENT TEMPERATURES.

PARTS REQUIRED

1987-1988 3.0L VEHICLES

1 A.I.S. Motor PN 4458366

1989 3.0L VEHICLES

1 A.I.S. Motor PN 4458355

REPAIR PROCEDURE

This repair involves replacing the A.I.S. motor with a revised A.I.S. motor.

1. Remove A.I.S. motor as outlined in the service manual.

NOTE: FOR DIFFICULTY IN REMOVING A.I.S. MOTOR ATTACHING SCREWS, REFER TO TECHNICAL SERVICE BULLETIN 14-07-88.

2. Install new A.I.S. motor as outlined in the service manual.
POLICY: Reimbursable within the provisions of the warranty


TIME ALLOWANCE:
Labor Operation No. 14-30-23-93 . . . . . . . . . 0.5 Hrs.


FAILURE CODE: 61 - Intermittent Operation