# Service bulletin PIT4543A

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: 10112668
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: PIT4543A
- Manufacturer's date: 2012\-12\-13
- NHTSA component: EXTERIOR LIGHTING

## NHTSA's summary

This Preliminary Information communication provides information to the technician about the puddle light operation. Technician should be advised that the puddle lamps to operate, "Approach Lighting" must be turned on using the Drivers Information Center buttons.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2012/MC-10112668-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2012/MC-10112668-0001.pdf)

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

## Components

Lighting

## Vehicles listed

- 2007 to 2013 CADILLAC ESCALADE
- 2007 to 2013 CADILLAC ESCALADE ESV
- 2007 to 2013 CADILLAC ESCALADE EXT
- 2007 to 2013 CHEVROLET AVALANCHE
- 2007 to 2013 CHEVROLET SILVERADO
- 2007 to 2013 CHEVROLET SUBURBAN
- 2007 to 2013 CHEVROLET TAHOE
- 2007 to 2013 GMC SIERRA
- 2007 to 2013 GMC SIERRA DENALI
- 2007 to 2013 GMC YUKON
- 2007 to 2013 GMC YUKON DENALI
- 2007 to 2013 GMC YUKON DENALI XL
- 2007 to 2011 GMC YUKON XL
- 2012 to 2013 GMC YUKON XL

## Other bulletins for the same vehicles and component

- [07\-08\-42\-006U](/bulletins/11026022.md), 2025-12-03, Service bulletin: EXTERIOR LIGHTING. This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer \(Upfitter\), and/or turn signals flash fast after factory box removed.
- [07\-08\-42\-006T](/bulletins/11017243.md), 2025-04-25, Service bulletin: EXTERIOR LIGHTING. This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer \(Upfitter\), and/or turn signals flash fast after factory box removed.
- [02\-08\-42\-001J](/bulletins/10249011.md), 2024-01-19, Service bulletin: EXTERIOR LIGHTING. This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
- [PIT5122D](/bulletins/10247721.md), 2023-12-26, Service bulletin: AIR BAGS; EXTERIOR LIGHTING; POWER TRAIN. Stability Message Low Power Brake Light And Cruise Control Operation.
- [PIT4817D](/bulletins/10247676.md), 2023-12-26, Service bulletin: EXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. Intellibeam High Beam Control Testing.
- [PIT4323F](/bulletins/10247651.md), 2023-12-26, Service bulletin: ELECTRICAL SYSTEM; AIR BAGS:ON\-OFF SWITCH ASSEMBLY; EXTERIOR LIGHTING; SEAT BELTS:STATUS INDICATOR SWITCH. Passenger Air Bag And Seat Belt Indicator / Switch Information.
- [130089004H](/bulletins/10246623.md), 2023-12-11, Service bulletin: VISIBILITY:WINDSHIELD; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:LIGHTING CONTROL MODULE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR \(TPS\). Car and Truck Fix it Right the First Time Issues
- [110604007C](/bulletins/10245749.md), 2023-12-04, Service bulletin: EXTERIOR LIGHTING; POWER TRAIN. Diagnosis and Repair \- Malfunction Indicator Lamp \(MIL\) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set
- [PIT4817D](/bulletins/10245315.md), 2023-11-20, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Intellibeam High Beam Control Testing.
- [PIT4323F](/bulletins/10245290.md), 2023-11-20, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Passenger Air Bag And Seat Belt Indicator / Switch Information.

JSON: [/v1/bulletins/10112668](/v1/bulletins/10112668)

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