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wiring wurus .. help

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Old 12-04-2003, 03:57 PM
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Default wiring wurus .. help

im tryin to figure out an obd0-obd1 wiring harness... i think i have some wires figured out ... but i dont know which 1 is D22... any1?? and are the others correct??

OBD1 plug :



tia
Old 12-04-2003, 04:10 PM
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Default Re: wiring wurus .. help (JCracer723)

d22 Sg2
Old 12-04-2003, 05:26 PM
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Default Re: wiring wurus .. help (JCracer723)

D22 is a sensor (TPS in this case) ground on the ECU.
Old 12-04-2003, 05:50 PM
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Default Re: wiring wurus .. help (Newman)

does that have to do anythin with the 02 sensor??
Old 12-04-2003, 05:51 PM
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Default Re: wiring wurus .. help (JCracer723)

Nope... O2 is different. Location D22 is basically a ground, just a ground on the ECU, specifially for the TPS but will work for any other sensor ground.... not needed for the O2.
Old 12-04-2003, 06:05 PM
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Default Re: wiring wurus .. help (Newman)

i got the harness from blown90hatch and i think that d22 goes on to the 02 sensor.. is that right?
Old 12-04-2003, 06:12 PM
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Default Re: wiring wurus .. help (JCracer723)

The green wire is the O2 signal ground wire, thus it CAN be wired up into location D22 (or D21... same ECU ground), but only that wire.
Old 12-04-2003, 06:15 PM
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Default Re: wiring wurus .. help (Newman)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Newman &raquo;</TD></TR><TR><TD CLASS="quote">The green wire is the O2 signal ground wire, thus it CAN be wired up into location D22 (or D21... same ECU ground), but only that wire.</TD></TR></TABLE>

while you are at it.. would u tell me wuts the other white and the 2 black wires from the 02.. tia
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