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The mkiv Supra Owners Club

Urgent help fuel pump fuse location


Al Massey
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I think I have a problem with my alarm and immobiliser.

Fuel pump won't turn on

 

I've only got 10% battery left and can't go searching :(

 

So I'm trying to fix the problem.

I need the location of the fuel pump fuse and if that is ok, is there a way to test the fuel pump?

 

Cheers guys

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Guest Budz86

"You can test the fuelpump by bridging +B and FP in the diagnostics port in the engine bay. Just use a bit of wire or a paperclip. It'll run the fuelpump off the battery and you'll hear the (surprisingly loud) rushing of fuel through the system. If that works, try starting the car with the pump already running in this fashion."

 

I stole Ian C's post! :D

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"You can test the fuelpump by bridging +B and FP in the diagnostics port in the engine bay. Just use a bit of wire or a paperclip. It'll run the fuelpump off the battery and you'll hear the (surprisingly loud) rushing of fuel through the system. If that works, try starting the car with the pump already running in this fashion."

 

I stole Ian C's post! :D

 

Cheers bud

That worked, managed to trace the fault to one of the fuses for the alarm and immobiliser

Swapped it over now all working fine

 

Cheers :)

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