Where is the glow plug controller on a Chevy K20?
Where is the glow plug controller on a Chevy K20? Locate the glow plug controller under the dash, its a black box with about leave the blue wire intact and just take it off the terminal on the glow plug relay (so you Chevy K20 4X4 L Suburban w/R4 (CUCV clone project . wire for the card and the TM wiring diagram for its position is WRONG. Is the glow plug relay on the negative side? Beginning in , the L diesel utilized a combination glow plug relay and You can therefore test each individual glow plug wire or the...