Hey just putting a air to water intercooler on and I want the water pump it comes with to work when the truck is on and turn off when it's off. How should I wire it up?
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Hey just putting a air to water intercooler on and I want the water pump it comes with to work when the truck is on and turn off when it's off. How should I wire it up?
Wire it up to a relay that energises when Ign is "on".
Wiper motor is a good spot or any of the Ign On fuses in the Fuse Box
ok thanks but wipers come on accessories I don't want it on accessories, just when the car is running
Really? Thats a tad odd...Quote:
Originally Posted by jdavy5
(Edit)
Oops my bad... just saw GQ in the title (GU is different)... grab any "Hot on Start or On" feed off the Fuse box to switch the relay.
1994 td42 swb
I thought the wipers only come on when ignition in on [motor running] ,,,not on accessories
Yeah I just tried it definitely comes on acc
They do.
I think the op is wanting it to only run while the motor is actually running. Easy to do with a pressure switch and oil pressure.
Huh,,, well there you go , learn something new every day lolQuote:
Originally Posted by jdavy5
ROFL, caught me as well as i didn't spot "GQ initially... GU yes, GQ noQuote:
Originally Posted by threedogs
I was thinking maybe my turbo timer if that works? Or something easy under the bonnet
What about your fuel pump??Quote:
Originally Posted by jdavy5
Be easier to just a wire into the cab and find an ign wire under the dash wouldn't it?Quote:
Originally Posted by jdavy5
IMHO yep... otherwise a tap into fuel/turbo timer/alt excitation or whatever but fuse box is easy peasyQuote:
Originally Posted by mudski
Ok thanks for the tips people