aardvark Posted October 22, 2007 Share Posted October 22, 2007 HI guys,im new here so hello to all. I hope you can help me out with a little wiring advice I have a 3.9 hot wire serp engine from a soft dash RR and i am transplanting it into another vehicle.I need to work out the wiring set up to enable it to run in the new vehicle,i have the engine wiring loom which terminates in a large brown plug and a large white plug. Now as far as i know this is how it works.. Brown Plug. brown/green to permenant +12v 2x purple/white fuel pump green/white..? brown/red starter solenoid White plug. yell/pink road speed transducer purple/yell heated screen sensor brn/yell alternator warning light red e.f.i. warn light blue/white ? brn/white ? white/grey.....terminates in engine bay at rear of altenator gren/blue temp sender black/orange to earth via a 510ohm resistor(handbrake sensor) Now in the engine bay i have to connect the coil,i have a set of cables which terminate as a single blk/white and a double blk/white which loop back into the same set of cables via two small black "resistors". This leaves a single black/white A red a blue and a green white Also apart from the loom connector on the side of the dizzy there is a spade connector,should this be connected to something? Sorry to drop this lot on you as a first post,i have tried several other forums but not had a lot of luck,thanks in advance. Paul Quote Link to comment Share on other sites More sharing options...
aardvark Posted October 24, 2007 Author Share Posted October 24, 2007 HI guys,im new here so hello to all.I hope you can help me out with a little wiring advice I have a 3.9 hot wire serp engine from a soft dash RR and i am transplanting it into another vehicle.I need to work out the wiring set up to enable it to run in the new vehicle,i have the engine wiring loom which terminates in a large brown plug and a large white plug. Now as far as i know this is how it works.. Brown Plug. brown/green to permenant +12v 2x purple/white fuel pump green/white..? brown/red starter solenoid White plug. yell/pink road speed transducer purple/yell heated screen sensor brn/yell alternator warning light red e.f.i. warn light blue/white ? brn/white ? white/grey.....terminates in engine bay at rear of altenator gren/blue temp sender black/orange to earth via a 510ohm resistor(handbrake sensor) Now in the engine bay i have to connect the coil,i have a set of cables which terminate as a single blk/white and a double blk/white which loop back into the same set of cables via two small black "resistors". This leaves a single black/white A red a blue and a green white Also apart from the loom connector on the side of the dizzy there is a spade connector,should this be connected to something? Sorry to drop this lot on you as a first post,i have tried several other forums but not had a lot of luck,thanks in advance. Paul O.K. so anyone out there with a 3.9 serp engine want to tell me what wires you have connected to your coil ? Quote Link to comment Share on other sites More sharing options...
FridgeFreezer Posted October 24, 2007 Share Posted October 24, 2007 You need the wiring diagram, either from searching the internet or the haynes book of lies. That will tell you where everything goes. Quote Link to comment Share on other sites More sharing options...
aardvark Posted October 24, 2007 Author Share Posted October 24, 2007 Done it myself Quote Link to comment Share on other sites More sharing options...
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