No start, Fuel pump relay probs. '89 200

[Kneale Brownson]

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There IS a Bentley for the '89-91 100-200 model line, Britt.

I don't think your fuel pump is supposed to run unless the ECU detects that
the engine is spinning.

At 10:27 AM 04/29/2002 -0600, Britt Crowell wrote:

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>HELP!
>I got this '89 200tq last year with a zorched out rad fan and some burnt
>wiring. I have fixed all the wiring and the rad system works fine. When I
>first got the car the fuel pump would run all the time, key or not. Then I
>started ripping thing apart. Now the fuel pump wont run. I check the relay
>and its fine (in an '88) if I short across the relay terminal the pump
>will run. It appears that I am not getting power to the low amp switch
>side of the relay. I have a Bentley for through the '88 and it look to be
>about the same wiring (probably exactly) but I can't figure out where I
>should be looking and where the problem might be. Any one out there BTDT?
>Any one want to give me some electrical diagrams reading lessons? is there
>a Bentley for the '89-90s? I need to get this thing out of the garage so I
>can start work on my airplane, its probably just jealous it cant go 200mph
>on 200hp.
>
>Britt Crowell
>TCD MARCOM webmaster
>Crowell Consulting Inc.
>970-484-4995
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