
1998 Pontiac Trans Sport Montana 3.4L Speedometer
replace speedometer with a used one still no working, replace power train computer with used one and still does not work, injected 5 volt on pin 55 and broke signal up by moving wire and i can make the speed increase on the speedo. On my wiring diagram it look...
FIX posted 5/20/2005
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Message Closed w/FIX
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VIN | 1GMDX03F1W |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Speedometer |
Conditions | Inop |
Message Closed w/FIX
Vehicle Data
1998 Pontiac Trans Sport Montana
VIN | 1GMDX03F1W |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Speedometer |
Conditions | Inop |