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Re: [T3] missing connection



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On 2007May20, at 1124pm, jadney@vwtype3.org wrote:
This sounds like the white wire is from the FI wiring harness and should go to a dark wire that disappears into a chassis wiring harness. It goes up
under the dash where it controls the FI fuel pump relay.

On some cars, the fuel pump relay got modified to make it run without this control from the FI computer. In this case the pump will run as long as the key is on. When everything is connected correctly, the pump should turn off
after about 1 second unless the engine is turning over.

as my memory comes back to me...

the previous owner of my fastback had bypassed the ignition switch with a toggle switch in the dash to control the fuel pump. this is clearly a safety issue, and i would like to correct it.

however, i will need some help walking me through it. i look at the FI wiring diagram in my Bentley and i am nearly completely lost. the one for the earlier models makes sense to me, but the one for my year and later i have a hard time deciphering. i was able to reconnect the majority of the FI from the labels i placed on it when i took the engine out. and the rest of it i was able to figure out by what fit where.

matthewNstanfield
1970 VW FastBack
mansfield OHio

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