# Service bulletin 050302

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: 636593
- Published by NHTSA: 2002\-11\-10
- Manufacturer's number: 050302
- Manufacturer's date: 2002\-05\-03
- NHTSA component: ELECTRICAL SYSTEM:WIRING

## NHTSA's summary

SUBJECT REGARDING A CHANGE TO THE TRAILER WIRING HARNESS KNOWN TO CAUSE BLOWN FUSES AND CUSTOMER DISSATISFACTION. \*TT

## 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

Electrical system, Wiring and fuses

## Vehicles listed

- 2002 CHEVROLET VENTURE
- 2002 OLDSMOBILE SILHOUETTE
- 2002 PONTIAC MONTANA

## Other bulletins for the same vehicles and component

- [TSB T2007\-01 REV](/bulletins/10096431.md), 2017-03-27, Service bulletin: ELECTRICAL SYSTEM:WIRING. INTELLIGENT LIFE INTERLOCK SYSTEM \(ILIS\) THE SHIFT LOCK STATUS LED \(AMBER\) FLASHES AND THE SFHIFTER DOES NOT LOCK WITH THE PARK BRAKE ON AND /OR THE LIFT DOOR OPEN. THIS WILL ONLY OCCUR IF THE VEHICLE BATTERY VOLTAGE DROPS BELOW 7.5 VOLTS DURING ENGINE CRANKING.
- [57](/bulletins/10016464.md), 2005-09-13, Service bulletin: ELECTRICAL SYSTEM:WIRING. WIRE HARNESS MAY BE STRETCHED, OR THE PCS MAY NOT BE ORIENTED IN THE SAME POSITION, AFTER INSTALLING A SERVICE REPLACEMENT VALVE BODY ASSEMBLY. GM TECH LINK. \*TT
- [01740](/bulletins/10006270.md), 2004-04-27, Service bulletin: ELECTRICAL SYSTEM:WIRING. CROSS INJECTOR WIRES CAUSING MISFIRE AT STEADY STATE SPEED AND RPM, MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATED, AND A P0300 SET. SIT BULLETIN 1460291. \*TT

JSON: [/v1/bulletins/636593](/v1/bulletins/636593)

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