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LH Injection help!!!!! 200

posted by  richink on  Sun Nov 28 03:32 CST 2004
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last visit: Wed Dec 22 04:40 CST 2010
[RELATED]

Okay Y'all,

The problem I posted a few days ago is here.

http://www.brickboard.com/RWD/index.htm?id=883749

2 things I think I have now figured out & would like confirmation.

1) The injectors on LH 2.2 are constantly powered and constantly squirting fuel.

2) They are powered by a single positive wire that splits into 4, goes to the injectors, then back to 1 and is grounded by the fuel computer.

I know that with 700 Turbo's there is a resistor-type assembly that splits the current to the injectors into 4. Is there such an animal on an n/a 245? Yay or nay, where does the power split and then rejoin? I would assume that the fuel computer connection splits into 4 right at it's plug. I would also surmise that the faulty connection is good when the car is cold, but as it heats up, due to increased resistance or heat expansion, that's when the injectors start failing.

OR....

Throw in the towel and spend a day re & re-ing a known good harness. I have already swapped every component to known good parts, the only thing left is wiring.


--
Happy Bricking!!! - Richard - '87 245 DL , '82 242 GLT - Volvo's are alive and well in Brampton!!!






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