quick voltage question
07-21-07, 02:16 PM
#1
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quick voltage question
on the gsl-se ecu i have. it gets all the proper voltages except for on V it only get like 6.5v what do i do this is the only thing that doesnt have that proper voltage what do i do.
07-22-07, 01:54 AM
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first whats wrong with the car?
without looking indepth V and O on the ecu receive main voltage 12 - 14V off main relay. If O gets 12 - 14V and or elsewhere also gets 12 - 14V on the RW (red/white) wire then use you ohmmeter ( power on circuit must be OFF!!!) and check continuity for the RW wire going to V on the ecu.... locate suspected source of high resistance or bad/burned connection and repair.
without looking indepth V and O on the ecu receive main voltage 12 - 14V off main relay. If O gets 12 - 14V and or elsewhere also gets 12 - 14V on the RW (red/white) wire then use you ohmmeter ( power on circuit must be OFF!!!) and check continuity for the RW wire going to V on the ecu.... locate suspected source of high resistance or bad/burned connection and repair.
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