Recent content by sandlot
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help with 87 GMC dual tank switch
Found the problem. something is wrong in the ECM. It was sending power the switch with the Ign switch off.- sandlot
- Post #6
- Forum: Engine & Performance
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help with 87 GMC dual tank switch
Does the Ign. switch need to be on in order for there to be power to the dual tank switch?- sandlot
- Thread
- Replies: 5
- Forum: Engine & Performance
