Manual A/C Inoperative:Body Control Module Locked Up (24-24-93)

Publication date: 1993-10-08
Reference number: 24-24-93

MANUAL A/C INOPERATIVE:BODY CONTROL MODULE LOCKED UP

TECHNICAL SERVICE BULLETIN

Reference Number(s): 24-24-93, Date of Issue: October 8, 1993

MANUAL A/C INOPERATIVE

Model(s): 1993 Concorde/Intrepid/Vision (LH)

Group: Air Conditioning

Bulletin No.: 24-24-93

Date: October 8, 1993

NOTE: This bulletin applies to manual A/C equipped vehicles.

SYMPTOM/CONDITION

Manual A/C inoperative. Body Control Module (BCM) A/C function locked up.

DIAGNOSIS

A/C is inoperative, A/C system fully charged, evaporator temp sensor OK, A/C pressure transducer OK. These symptoms may indicate that the Body Control Module is locked up.

REPAIR PROCEDURE

This repair involves resetting the BCM.

Turn the ignition switch off.
Disconnect the underhood bullet connector near the battery or remove the "Interior Lights" 10 Amp fuse from junction block cavity 13.
Wait five (5) minutes.
Reconnect the bullet connector and reinsert the fuse.