Striker Posted November 11, 2023 Report Share Posted November 11, 2023 I’m trying to setup a second fuel pump on my g4x and just need to have it trigger on with ground. I’m using a iwire duel pump wire kit. I have the trigger wire connected to expansion loom aux 11. I setup the gp output so that it would use low, but error code 74 5v analog error. I’m I missing a setting to get the aux 11 to ground? thanks Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 12, 2023 Report Share Posted November 12, 2023 It sounds like you must have connected the relay wire to the 5V pin, not Aux 11. The only thing that would cause an error 74 would be shorting the 5V pin to gnd or feeding a higher voltage into it. Quote Link to comment Share on other sites More sharing options...
Striker Posted November 13, 2023 Author Report Share Posted November 13, 2023 AdamW thank you for your reply. I was being a idiot, I was trying to use red wire 5v and not the orange wire aux 11. For some reason I was thinking red was aux 11. It’s been resolved. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.