Darkimag22
OBS Enthusiast
1998 GMC Sierra SLT 5.7L Z71
Slowly but surely working my way through the electrical system in my truck. At one point it had dual batteries (found and removed the isolator since I have a new Cole Hersee unit on order) which also tied into a distro style block and a solenoid. Any idea what it might be for??? It leads straight down and under the truck rearward. I couldn't trace it since the underside of my truck is still a huge block of snow and ice (thanks to -43C weather here in northern Alberta). I disconnected it and nothing seems to be disrupted. Any ideas??? Just wanting to tidy things up under the hood.
Slowly but surely working my way through the electrical system in my truck. At one point it had dual batteries (found and removed the isolator since I have a new Cole Hersee unit on order) which also tied into a distro style block and a solenoid. Any idea what it might be for??? It leads straight down and under the truck rearward. I couldn't trace it since the underside of my truck is still a huge block of snow and ice (thanks to -43C weather here in northern Alberta). I disconnected it and nothing seems to be disrupted. Any ideas??? Just wanting to tidy things up under the hood.
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