Malibu V6-191 3.1L VIN M SFI (1997)
Fuel Gauge: All Technical Service Bulletins
Instruments - Fuel Gauge Needle Reset Procedure
Bulletin No.: 03-08-49-015
Date: October 07, 2003
INFORMATION
Subject:
Fuel Gauge Needle Reset Procedure After Battery Disconnect/Replacement with Key in "ON" Position
Models:
1997-1999 Chevrolet Malibu
1997-1999 Oldsmobile Cutlass
After a battery disconnect or replacement, the fuel gauge may peg past the "full" mark if the disconnect/replacement occurred while the ignition key was
in the "ON" position.
If the key is left in the "ON" position when the battery is reconnected, the voltage surge may cause the fuel gauge needle to swing past the full mark all
the way around below the empty mark.
To return the fuel gauge needle back into position, follow the procedure below.
Note:
When repositioning the fuel gauge needle back into position, use extreme caution not to damage the cluster or cluster lens. The cluster lens is
not serviceable and the cluster would have to be sent out for exchange/repair if damaged.
Important:
^
The above listed vehicles are equipped with an air core fuel gauge. DO NOT attempt this procedure on a vehicle with a stepper motor fuel
gauge.
^
Make sure the key is in the "OFF" position.
^
Rotate the fuel gauge needle in the COUNTERCLOCKWISE/LEFT direction ONLY.
1.
Bend a large paper clip and go through the Trip Reset Button Hole in the cluster lens and rotate the fuel gauge needle counterclockwise/left
direction so that the needle is between the fuel and empty position.
2.
Remove the paper clip.
3.
Turn the key to the "ON" position and observe the fuel gauge for proper operation.
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