VRO instructions

[nautaclue]

Thanks to those who replied, RAZ.. my instructions didn't say anything about going from 4 to 3 wire. If yours did I would sure appreciate knowing what they said. Thanks.

 

[Raz]

Re: VRO instructions

ok, send me an e-mail addy to sbolia3@cox.net and I'll get them dug up for you...

 

[Raz]

Re: VRO instructions

Tom...<br />I searched high and low...<br />can't find those instructions for you..<br />tried to call the other evening but you weren't home...<br />hopefully when this goes back to the top someone else will have them for you..<br />later,<br /><br />Skip

 

[Raz]

Re: VRO instructions

<bump>

 

[Raz]

Re: VRO instructions

Tom,<br />Here is another bump...<br />g'luck...<br />and I'll try to remember to post the number of the dealer as I told you by e-mail...

 

[RKwood]

Re: VRO instructions

I recently installed new fuel pumps. I went from no wire harness to a 4 wire harness / plug. The retrofit included a new 3 wire harness / connector which attached to board on engine. I recieved a new 4 pin plug with purple wire as part of the new fuel pump kit. I swapped 3 wires from harness into new plug with purple wire. Purple wire was already installed into plug and other end attached to board on engine.<br />I guess this logic would indicate if you wanted to go from 4 to 3, you would eliminate the purple wire, and change the amphenol(sp)plug to the three pin version.

 

[RKwood]

Re: VRO instructions

For clarity I purchased the 3 wire harness seperatley from the fuel pump.

 

[clanton]

Re: VRO instructions

If you are going from 3 wire to 4 wire, you need only find a switched purple wire to connect the pump purple wire to. The 3 wire only had a tan wire, black wire, and a gray wire. The three wire pump alarm supplied power from gray tach wire. The 4 wire supplied power from tach and switched purple. The 4 wire pump has black, gray, tan, and purple. You didnt say which engine, so I cant tell you where the switched purple wire is on the engine.