1986 r22 no inyec
Dec 22, 2018 | 11:05 AM
#1
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1986 r22 no inyec
I bought an old 86' 4x4 22R it was no starting . I change the fuel pump and clean the gas tank. Then run very good. After a week there is not signal in the main inyectores, only ligthing in the warm up inyector. Seems like short circuit. I all ready probe the main arnes. Fuses and the EFI and FUEL PUMP relay is ok. The spark plugs fire good.
I will appreciate any help.
Thanks.
I will appreciate any help.
Thanks.
Dec 22, 2018 | 10:31 PM
#2
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Joined: Mar 2012
Posts: 7,125
Likes: 681
What makes you know that there is no signal? How did you look for signal?
What is a warm-up injector and where is the light?
How did you find the short circuit?
How did you probe the main harness?
What equipment did you use? What setting?
What were you looking for?
What did you find?
What did you NOT find?
How did you verify that the fuses, the EFI and Fuel Pump Relay are good?
How could you have an EFI relay on a 22R carbureted engine?
..only ligthing in the warm up inyector.
Seems like short circuit.
I all ready probe the main harness.
What equipment did you use? What setting?
What were you looking for?
What did you find?
What did you NOT find?
Fuses and the EFI and FUEL PUMP relay is ok.
How could you have an EFI relay on a 22R carbureted engine?
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