Dimming Sentinel - Inoperative

Bulletin No. 86-28
File in Group 9
Number 30
Corp. Ref. No.
Date Jan. '86
SUBJECT: INOPERATIVE DIMMING SENTINEL

MODELS AFFECTED: 1986 TOURING COUPES AND TOURING SEDANS

DIMMING SWITCH JUMPER HARNESS:

Some 1986 Touring Coupe or Touring Sedans may experience an inoperative dimming sentinel. This condition may be caused by the installation of an incorrect dimmer switch jumper harness. To correct this condition, install the correct harness as listed. Vehicles equipped with dimming sentinel should have harness 20503395 (see figure below). Vehicles not equipped with dimming sentinel should have harness 20502939.

These harnesses can be identified by the connector used (see figure below).

FOG LIGHT CIRCUIT:

This harness is located under the left hand instrument panel, between halves of connector C217 (see attached schematic).
For warranty purposes use operation T6140 R&R Harness, Dimming Sentinel at .3 hours.