slide86
29th March 2008, 08:46 PM
trying to wire up a 4age into a 71.
having so many fucking dramas, its not even funny anymore.,
what ive done so far:
-On 14 pin plug, Pin 7 (+B1) and Pin 14 (+B ) can be connected together, and go to ignition (or can come off a relay you used for coil power)
-On 14 pin plug, Pin 6 (Batt) goes to constant battery 12V source (ie wire straight from positive terminal on your battery if you want)
ive added a relay that triggers the YELLOW wire that is on the 10a fuse in the engine bay
ive put 12v onto the +ve side of the coil
wired up the fuel pump
wired relay for starter, engine cranks fine.
PROBLEMS:
there is a short to earth on the +ve side of the coil, if i put a multimeter on the +ve coil and the +ve battery, there is power. thats not correct.
i am unsure if this is causing the no spark, i think it is.,
ive pulled apart all my wiring so many times to check, i can't figure it out. i need to know why there is a short to ground in the coil (ive swaped it for a known good one, igniter also)
its a JDM RWD engine and loom and ECU
anyone thats done this conversion, help a brother out. i am good with wiring, and I'm sure everything ive done is ok.....but it just wont spark
having so many fucking dramas, its not even funny anymore.,
what ive done so far:
-On 14 pin plug, Pin 7 (+B1) and Pin 14 (+B ) can be connected together, and go to ignition (or can come off a relay you used for coil power)
-On 14 pin plug, Pin 6 (Batt) goes to constant battery 12V source (ie wire straight from positive terminal on your battery if you want)
ive added a relay that triggers the YELLOW wire that is on the 10a fuse in the engine bay
ive put 12v onto the +ve side of the coil
wired up the fuel pump
wired relay for starter, engine cranks fine.
PROBLEMS:
there is a short to earth on the +ve side of the coil, if i put a multimeter on the +ve coil and the +ve battery, there is power. thats not correct.
i am unsure if this is causing the no spark, i think it is.,
ive pulled apart all my wiring so many times to check, i can't figure it out. i need to know why there is a short to ground in the coil (ive swaped it for a known good one, igniter also)
its a JDM RWD engine and loom and ECU
anyone thats done this conversion, help a brother out. i am good with wiring, and I'm sure everything ive done is ok.....but it just wont spark