# Service bulletin PIT4551E

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: 10112745
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: PIT4551E
- Manufacturer's date: 2013\-01\-30
- NHTSA component: EQUIPMENT:ELECTRICAL; BACK OVER PREVENTION: BACK\-UP ALARM

## NHTSA's summary

This Preliminary Information communication provides information to the technician that during the Pre\-Delivery Inspection it may be noticed that the backup alarm is inoperative. Technician can locate the wire harness on the right rear of the frame. Technician can route the harness up and over the spare tire hoist tube and connect to the backup alarm.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10112745-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10112745-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Driver assistance, Equipment and accessories, Backup camera

## Vehicles listed

- 2008 to 2013 CHEVROLET SILVERADO
- 2008 to 2013 GMC SIERRA
- 2008 to 2013 GMC SIERRA DENALI

## Other bulletins for the same vehicles and component

- [15NA082B](/bulletins/10250048.md), 2024-02-12, Service bulletin: BACK OVER PREVENTION. Clunking Noise from Front of Vehicle During Turns and/or Bumps
- [15NA082](/bulletins/10250047.md), 2024-02-12, Service bulletin: BACK OVER PREVENTION. Clunking Noise from Front of Vehicle During Turns and/or Bumps
- [PIT5039C](/bulletins/10247703.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION:SOFTWARE; UNKNOWN OR OTHER. Removing / Disabling Rear Park Assist RPO UD7.
- [PIT4551F](/bulletins/10247659.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION. Back Up Alarm Inoperative And Needs To Be Connected During PDI.
- [PIT4551E](/bulletins/10247658.md), 2023-12-26, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:ALARM. Back Up Alarm Inoperative And Needs To Be Connected During PDI.
- [12252](/bulletins/10245867.md), 2023-12-04, Service bulletin: ELECTRICAL SYSTEM; BACK OVER PREVENTION. Rear Vision Camera Guideline Feature Not Working
- [11273B](/bulletins/10245820.md), 2023-12-04, Service bulletin: BACK OVER PREVENTION. Special Coverage Adjustment ? Throttle Position Sensor Replacement
- [120232002A](/bulletins/10245766.md), 2023-12-04, Service bulletin: POWER TRAIN; BACK OVER PREVENTION; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; STEERING; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS; STEERING:HYDRAULIC POWER ASSIST:PUMP; SERVICE BRAKES. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Pressure Hose During Extreme Low Temperature Operation \(Replace Power Steering Fluid\)
- [PIT4551F](/bulletins/10245298.md), 2023-11-20, Service bulletin: BACK OVER PREVENTION. Back Up Alarm Inoperative And Needs To Be Connected During PDI.
- [PIT4551E](/bulletins/10245297.md), 2023-11-20, Service bulletin: BACK OVER PREVENTION. Back Up Alarm Inoperative And Needs To Be Connected During PDI.

JSON: [/v1/bulletins/10112745](/v1/bulletins/10112745)

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