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Inj Pump Wiring circuits

Need a little help...
Been about a year since I've had her on the road, Need to make sure the connections to the injection pump are correct and powered correctly. Where do What wires go? , and the one that goes to the cross-over temp sensor, should it be powered or a ground? There is no wire going to the other spade on the sensor. Got the diagrams, looking for some hands on input.
 

Recovry4x4

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Initially and just to run, you need power to the top cover spade of the pump. The wire color in the harness is pink. Can't help with cold advance and idle as I'm driving
 

cucvrus

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I just had a truck that I drove in my shop and changed the fuel tank and other things and went to start it and the fuel pump would not pump fuel. I ended up changing the fuel pump and it fixed it right up. It is a part that costs less then $30. and takes about an hour to change. But I will be changing them old fuel pumps on every vehicle I buy going forward. All sorts of nasty rust is in the bottom of them old fuel pumps. Besides it is an opportunity to update and add reliability to the old trucks. Just get the right one. I learned now. I want to say the hard way but it was not all that hard. Do or do not there is no try.
 
Think I figured it out. Pink is hot w/ the key on, opens the fuel shut-off valve. The greens go to the side of the pump (timing advance), and the High Idle switch. Green feeds from the sensor down by #8 cylinder and that is fed by a Pink / black wire that is hot w/ the key on.
(Wish I could just remember this stuff, instead of relearning it over and over).
 

dougco1

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Think I figured it out. Pink is hot w/ the key on, opens the fuel shut-off valve. The greens go to the side of the pump (timing advance), and the High Idle switch. Green feeds from the sensor down by #8 cylinder and that is fed by a Pink / black wire that is hot w/ the key on.
(Wish I could just remember this stuff, instead of relearning it over and over).
Was that your problem?
 
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