need help getting ecu power

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Silvia
Posts: 2
Joined: Mon Sep 23, 2002 2:40 pm
Car: cars

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Hey everyone, im new to this fourm, new to the SR20 swap but have had a 240 ever since i could drive... anyway, i just installed my sr20det into my 1991 240 coupe. and its cranking and cranking but it wont catch. i've shecked alll the wires like 10 times over and still cant find one thats hooked up wrong. so i took off the pass. kick pannel and looked for the little red light on the ecu and i turn the car to on and nothing. this is all i have left to do of the swap please help. much thanks in advance.Brion:help


1991240xs
Posts: 582
Joined: Wed Jul 24, 2002 6:51 pm
Contact:

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check your fuel system...interia switch...fuel pump...fuel lines..injectors-

1991240xs
Posts: 582
Joined: Wed Jul 24, 2002 6:51 pm
Contact:

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sorry..ignore what i said..didn't read the whole post good enough...didn't notice the ecu power question-

Silvia
Posts: 2
Joined: Mon Sep 23, 2002 2:40 pm
Car: cars

Post

I've checked all that stuff and it seems to be working, i pulled out the no.1 spark plug and it smelled like gas, so i'm assuming that the motor is getting fuel. however it sounds like i'm completely out of gas but i know i have gas in there. if the little light doesnt come on inside the ecu does that mean i dont have power? i spliced the blue/red and the black/red together into the black/red(pink) on the KA harness, and the black/white wire from the SR is hooked up to the same on the KA so is the red. damn im at a loss now. any other ideas?

240sxproblems
Posts: 47
Joined: Sat Oct 15, 2005 9:03 am
Car: 95 kat

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I am having the same problem. I am not getting the power to the black with white stripe wire( ecu power).


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