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fuse 104 glow plug relay blown
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ianmorris55
- Newbie
- Posts: 1
- Joined: Fri Jul 24, 2020 10:56 am
fuse 104 glow plug relay blown
fuse 104 on the relay board in the glove compartment is blown, is this a relay fault
Re: fuse 104 glow plug relay blown
Could be the control box yes. Glow plugs going short are unlikely to blow that fuse unless they all fail ‘short’ at once and most plugs fail ‘open circuit’. All mine did 
Worth checking the state of each plug. I think they should be about 1-2 Ohms if working correctly. High resistance or open circuit means a failure (as does a dead short).
Worth checking the state of each plug. I think they should be about 1-2 Ohms if working correctly. High resistance or open circuit means a failure (as does a dead short).
Never anthropomorphise computers. They hate that.