coil pack.....

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WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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ok i cant figure out why im not getting fire to 3 cylinder! i know my coil packs are good,ecu,and ignitor chip is good.ive checked wiring ,and it all was correct,ive checked all the fuses and none blown! what could be my problem?i was told that it could be that the harness could be a type x harness.is there any way to tell if this is so?anything i could look for to tell me if it was a type x?also.i put the mutimeter on the coil packs today and both of the hot wires that run to each of the couls read like 10.75dcv,are both of the hot wires to the coil packs suppose to have juice when the key is in the run position?if the V numbers are not as high as they should ,it could be due to my battery now being fully charged.another thing is evryonce in a while it will fire on a different cylinder.when i 1st dropped it in ,it was firing on the 1st and 3rd cylinders,then a week later it was firing on just the 3rd cylinder,a week after that it was 1st and 4th,now this week its only the 4th?!?!?! i dunna what the problem could be,any suggestions???kinda sounds to me like maybe the ecu isnt sending the signals to all the coil acks or somthin. i sent it to HT and they said it was fine,but i dunno. the ECU was the only thing that i didnt try out on another SR,but like i said HT said it was fine!!!


WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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B

Luke

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My EYES!!

Spaces please!! I'll try reading this and get back to you...

Edit: are you sure about your ignitor chip?

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ETTInnov04
Posts: 378
Joined: Fri Dec 03, 2004 4:38 am
Car: 1989 Nissan 240sx fastback

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Yes, I actually went up there to try and help him get it running. We took the coilpacks and the ignitor chip out and they started and ran fine in my car.

WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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lol ill make sure i use

spaces next time.

TYIA!!

Henry G
Posts: 356
Joined: Fri Mar 18, 2005 5:33 pm

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Did you also swap ECU's to check?

WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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....no but heavy throttle said it was fine.maybe i do need to swap out the ecu though!! anything else yll think it could be?

WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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up

WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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maybe theres a few dollars if some one can tell me what the problems is !!!

besides checking the ecu!

WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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sooooooo, anyone?

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ETTInnov04
Posts: 378
Joined: Fri Dec 03, 2004 4:38 am
Car: 1989 Nissan 240sx fastback

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Did that guy never email you with the diagrams for the type X harness plug?

WONit
Posts: 322
Joined: Wed Dec 08, 2004 8:40 pm
Car: 89' 240sx Redtop

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nope he sure didnt and i cant seem to find it anywhere.


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