Fiero V6-173 2.8L (1986)
Instrument Cluster / Carrier: All Technical Service Bulletins
Instrument Panel Cluster Repair - V6 Engine
Number
86-8-4
Date
11/85
Subject:
INSTRUMENT PANEL CLUSTER REPAIR - V6 ENGINE
1986 FIERO
CONDITION:
On some 1986 Fiero models, the odometer will not register additional mileage or the 10 amp gage fuse will blow.
CAUSE:
The odometer stepper motor ribbon cable shorts against the speedometer circuit board. Only Fiero vehicles equipped with V6 engines are affected.
CORRECTION:
Return defective odometers/speedometers to an authorized AC Spark Plug Service Center for repair. Vehicles after VIN GP207255 have been
corrected.
