help! plz!

ONLY for ADVANCED technical discussion about the 240sx!
taydogg45
Posts: 18
Joined: Mon Aug 25, 2008 9:30 am

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ok..i have a 90 240sx se...it has an rb20det so the harnesses r different....fist my fuel pump stopped working so i took the dash off to relocate the ground and now the car is completely dead...i got power to the ecu and nothing else... ...i dono what to do...what could i have unplugged when taking the dash off by accident to make the car quit like this


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Steady_One_S13
Posts: 2168
Joined: Tue Sep 16, 2008 9:42 am
Car: 1991 SR'd 240sx S13, 1993 Toyota SW21 Mr2...
Location: 915
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I'm guessing you accidentally unplugged the white connector that goes from the dash to the ecu. Check to see if that is plugged in right.

taydogg45
Posts: 18
Joined: Mon Aug 25, 2008 9:30 am

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the car dnt turn over either...i check power to the starter and thats good and i got no power inside...the ecu has a little red light on so im assuming it has power

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Steady_One_S13
Posts: 2168
Joined: Tue Sep 16, 2008 9:42 am
Car: 1991 SR'd 240sx S13, 1993 Toyota SW21 Mr2...
Location: 915
Contact:

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Check all connections (fuses too) under your dash, including the S.M.J. - Super Multiple Junction located on the left side (driver side) of dash. Double check yourwiring - main harness to ecu to dash connector.

G/L


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