Can anyone tell me what the cause and fix is that's associated with GM Technical Service Bulletin # 000604049?
Ray
- posted
20 years ago
2000 Gran Prix GT TSB # 000604049
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- posted
20 years ago
ray
here's what i found:
Various Driveability Symptoms - Malfunction Indicator Lamp (MIL) Illuminates Intermitently, DTCs Set, Engine Will Not Start (Repair Wire(s)) #00-06-04-049A - (03/14/2002) Various Driveability Symptoms -- Malfunction Indicator Lamp (MIL) Illuminates Intermittently, DTCs Set, Engine Will Not Start (Repair Wire(s))
1997-2001 Buick Century, Regal2000-2002 Chevrolet Impala, Monte Carlo
1999-2001 Pontiac Grand Prix Built Prior To 10/1/00 -- VIN Breakpoint 1F136536This bulletin is being revised to add additional models. Please discard Corporate Bulletin Number 00-06-04-049 (Section 06 - Engine).
Condition Some customers may comment on one or more of the following conditions:
Intermittent MIL/Service Engine Soon indicator illuminated Anti-Lock Brake System Warning Light illuminated Engine will not start Engine stalls after start up Various electrical system failures Various driveability concerns Cause These conditions may be caused from the engine wiring harness chaffing against the mounting ring on the A/C accumulator. This contact may cause a rub through to the wires enclosed in that harness, resulting in the above conditions. Damage to the harness may also result in several stored diagnostic trouble codes.
Correction Inspect and repair any damaged wires. Use the procedure listed below.
Notice Do not install plastic conduit over the repaired area. Doing so may damage the A/C accumulator.
Inspect and repair any damaged wires at the suspected area (1). Refer to Wiring Repairs in the Wiring Systems sub-section of the Service Manual. Wrap the repaired area with 3M® Electrical Moisture Sealant Patches, P/N 06149, or equivalent. Wrap the entire area of contact with friction material , GM P/N 22617849, to protect it from future damage. Verify proper installation of the harness clamp that attaches the harness to the transmission. Reinstall if necessary. Reposition the repaired harness away from the A/C accumulator. Pull the harness through the clamp at the transmission to remove any slack. Parts Information Part Number Description Qty
22617849 Protector, Rocker Panel Molding 1Parts are currently available from GMSPO.
good luck
paul