Test 1994 F350 van fuel pump

I need to rule out bad pump.How can i energize pump after all other sys.I have orange /yellow/black/pink wires going into the tank connector.My original problem was bad fuel.Which wire do i energize and from where.

Reply to
bobjukebox
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"bobjukebox" wrote in news:1165696915.917896.28650 @l12g2000cwl.googlegroups.com:

12 volts to pink
Reply to
KjunRaven

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