remote start in 98 F250

how would i wire a relay to power up the 3rd ignition wire? the relay i do have has 4 wires...2 green 1 white and one yellow the two green

how would i wire a relay to power up the 3rd ignition wire? the relay i do have has 4 wires...2 green 1 white and one yellow the two green are

how would i wire a relay to power up the 3rd ignition wire? the relay i do have has 4 wires...2 green 1 white and one yellow the two green are 14

how would i wire a relay to power up the 3rd ignition wire? the relay i do have has 4 wires...2 green 1 white and one yellow the two green are 14 gauge

i just checked it, the green wire stays lit while powering up then all wires go off....and still no cranking.....the brown wire i have hooked up as acc1...crap im sorry for those repeated posts....i must have hit the wrong button....sorry guys

Okay. Is there a grey yellow wire in the car? Test it that should be your acc1 that is the heater and ac circuit. There might be two grey yellow but both turn on if you power one up. As for the relay... It is the pins that matter not the colors. If the relay is in a holder remove it. The pins should be labeled 30 87 87a 85 and 86. Now does the alarm have a ground output for the 3rd ign? If so you hook it up as follows. Pin 86 to the negative 3rd ign pins 85 and 87 to fused 12v and pin 30 to 3rd ignition wire on truck.

The tech info I have lists only one ign wire and that is red light green. And two acc.wires grey yellow and black green. the starter wire is red light blue and that is all you should need to power up in order to get it to start. I used to work at a ford dealer for a few years so I have done many of these. Are you using a tach signal? If so did you learn the tach signal? If you did not use a tach signal try hooking one up. Also make sure that you have a good ground.

i dont think there is anythingfor the 3rd ignition at all....and no the system does not have a tach wire, it has a battery charge indicater wire or oil pressure sensor as one wire...that was gonna be my next question is how would i hook that up...see ive installed remote starts before...a DEI valet 551R in my explorer no problem but this one is harder lol

Did you read my previous post about the correct wiring for your ignition harness? Instead of hooking up pin 86 to the wire that does not exist on your car starter just ground it. Put pin 85 to either the acc. Or ign wire and hook the others up as stated previously. Make sure that you know wether it needs to be an accessory or ign. There is a difference. As for the oil temperature mass floww inflator pressure regulator coffee dispensor wire, never seen one before.