# Service bulletin PIT\-4932

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10032456
- Published by NHTSA: 2010\-03\-26
- Manufacturer's number: PIT\-4932
- Manufacturer's date: 2009\-09\-01
- NHTSA component: ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; ELECTRICAL SYSTEM:WIRING; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

## NHTSA's summary

SATURN/GMC/CHEVROLET/BUICK: ABS LIGHTS ON WITH DTC C0045 AND/OR C0050 OR VARIOUS ELECTRICAL OR COMMUNICATION CONCERNS. THE ABS, TRACTION CONTROL AND/OR STABILITRAK LIGHTS COMING ON AND DTC C0045 AND/OR C0050. NO COMMUNICATIONS WITH THE LOW SPEED LAN. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Brakes, Electrical system, Anti\-lock brakes, Wiring and fuses

## Trouble codes named

C0045, C0050

## Vehicles listed

- 2009 BUICK ENCLAVE
- 2009 CHEVROLET TRAVERSE
- 2009 GMC ACADIA
- 2009 SATURN OUTLOOK

## Other bulletins for the same vehicles and component

- [PIT4534D](/bulletins/10247657.md), 2023-12-26, Service bulletin: ELECTRICAL SYSTEM:WIRING:POSITION/LIMIT SENSOR/SWITCH; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER; AIR BAGS. Diagnostic Tip \- Driver Information Center \(DIC\) Switch Buttons Are Inoperative.
- [130089008](/bulletins/10246630.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM:WIRING. GM Wiring Repair Strategy Information
- [PIT3271J](/bulletins/10168960.md), 2019-12-09, Service bulletin: WHEELS; SERVICE BRAKES, AIR:ANTILOCK. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
- [100089005G](/bulletins/10159575.md), 2019-05-13, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- [100089005H](/bulletins/10154629.md), 2019-03-18, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- [10\-00\-89\-005C](/bulletins/10139026.md), 2018-06-04, Service bulletin: ELECTRICAL SYSTEM:WIRING; EQUIPMENT. This informational bulletin is a revision for 10\-00\-89\-005B to add the 2014 model year and labor codes.
- [07\-08\-59\-007A](/bulletins/10138598.md), 2018-05-29, Service bulletin: STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM:WIRING. This technical bulletin provides a procedure to quite the wiring harness to the doors by apply squeak reduction tape on the A and B pillars to correct the customers concern of the doors squeaking when opening or closing them.
- [10\-00\-89\-005E](/bulletins/10137237.md), 2018-05-21, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.
- [13\-00\-89\-008A](/bulletins/10135394.md), 2018-05-07, Service bulletin: ELECTRICAL SYSTEM:WIRING. This informational bulletin communicates GM wiring repair strategy information.
- [13\-08\-116\-001](/bulletins/10133149.md), 2018-04-16, Service bulletin: ELECTRICAL SYSTEM:WIRING. This technical bulletin provides a procedure on suspected tampering due to aftermarket ALDL or DLC interface devices causing multiple issues.

JSON: [/v1/bulletins/10032456](/v1/bulletins/10032456)

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