Ford Powerstroke Diesel Forum - Reply to Topic
7.3L IDI (Non-Powerstroke) Diesels Technical discussion of topics related to vehicles powered by the 7.3 Liter In-Direct Injection Navistar engines.

Thread: glow plug relay wiring? Reply to Thread
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  Topic Review (Newest First)
10-31-2012 10:04 AM
Ol' Smoky Yes, the short red wire that goes from the solenoid into the controller, there is also another red wire on that terminal that goes to the ignition switch.
10-30-2012 01:33 PM
94 stroke crew the two wires are connected together and have a small round connector.Do they go with the single red wire in the pic above.Thanks,Bill
10-30-2012 11:35 AM
Ol' Smoky The two heavy gauge wires?
10-30-2012 07:31 AM
94 stroke crew the 2 red wires that are together where do they go?
10-29-2012 04:39 PM
Ol' Smoky Yeah, i understand, the eye is going straight through my hometown.
10-29-2012 04:12 PM
94 stroke crew Thanks for your help.Hope i can work on it after all this rain.
10-29-2012 10:27 AM
Ol' Smoky I hope this can help you out with yur problem
10-28-2012 01:07 PM
94 stroke crew
glow plug relay wiring?

Hi,new to ps forum.I have a 94 7.3idi turbo that has had issues starting lately,the wait to start light comes on maybe 2 seconds.My so called friend installed a relay but broke one small termenial on the new solenoid.He said he was coming back but no show!I put the old one back on and its smoking.He didnt draw a wire diagram.Can anyone post a pic of there gp relay.I know the white wire goes by itself.Thanks,Bill

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