when cranking, the oil pressure switch isn't used. I ran my truck for years without the oil pressure switch being connected. D14 and D16 from the ECM are what control the injectors A and B. Check for...
Type: Posts; User: jim_in_dorris
when cranking, the oil pressure switch isn't used. I ran my truck for years without the oil pressure switch being connected. D14 and D16 from the ECM are what control the injectors A and B. Check for...