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1jz swap wiring issues. jzz30 body plugs.

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Old 05-21-08, 08:00 PM
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sleeperSC
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Default 1jz swap wiring issues. jzz30 body plugs.

ok guys. the swap is done. its all in. well here is the thing...

we ran the harness down into the ecu area and all was well. i reached to plug in the body plugs first. i grabbed the ik2 plug and as soon as it touched the starter kicked in and the motor started turning over! that was the only plug i plugged in. no ecu or any other body plugs yet.

WTH!?

ok so we retraced the harness and all wires were extended correctly. the colors match up. when i compared the ik2 plug on my 2jge motor the pin outs were different than the 1jz ones.

i searched for about 2 hours and couldnt find the body plug pin outs for the sc300 or the soarer.... nothing.

HELP!

where do i start?

any of you willing to let me call you tomorrow so we can compare the ik2 plug? pm me if so. please.
Old 05-21-08, 09:09 PM
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O. L. T.
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Old 05-21-08, 09:56 PM
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shern
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Rule #1, don't do ANY electrical work with the battery connected.
Old 05-21-08, 10:13 PM
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BigManne
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www.1jz.com/ i dont know if this site will help or not

Last edited by BigManne; 05-21-08 at 10:18 PM.
Old 05-21-08, 10:25 PM
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sleeperSC
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ok does rule number #1 include hookin back up the battery at some point? when i do the starter kickes in.

i did find this tho

"only problem was that when i would connect the battery the engine would turn over. i just ran a wire from the junction box to the CF-1 pin 8 plug and it fixed it."

any of this ring a bell?
Old 05-22-08, 07:22 PM
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Biggu
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https://www.clublexus.com/forums/sho...d.php?t=327356

try the neutral saftey switch. not sure if it will help or not tho
Old 05-22-08, 08:37 PM
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CCC-TT
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Is the Sc a 5spd or an auto? Is the 1jz from an auto or a 5spd?
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