Kistthesky
Full Access Member
what's the best way to disable the gpc in my '85 6.9 IDI? Pull the purple wire off the relay? need to do some cranking & may need to give it a quick shot of ether after cleaning out my gas tank.
disabling gp controller
- Thread starter Kistthesky
- Start date
The Purple wire only goes to the WTS lite, the safetest way is to disconnect the battery wires on the relay, two yellow wires.
