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87 745t pin 2 @ 8 con pass engine wiring?

h20ham

Active member
Joined
Oct 17, 2013
Location
W. Kootenays BC
Good day
Noticed a broken wire. Black. Comes from pin 2 on the 8 connector at the right passenger connectors from firewall
Don't see where it came from
Sure its a ground and guess it goes to the body
Hope someone knows
thanks!
 
argh
I screwed up
Have the harness apart, mistake
It is the (drivers) left side. Again 8 pin connector. Again pin 2
Please
Sorry
 
The connector on the driver's side is the one I was referring to. The black lead is for the oil pressure. The connector on the right side is for the ignition control module.
 
I also need help locating the place for a green (red tracer) wire, again on the (drivers) Left
Does not go into front, may have crossed-over around brake booster from cabin
 
correction
white wire from oil sensor has yellow tracer
does this coilate to white yellow at pin 1 on (drivers) right 8 pin connection
 
Thanks
Things seem good
I have two sensors, one under #3 below CTS
The other below Knock sensor
I am guessing Previous owner has installed a second sensor
They both register
The one under #3 gives readings when it registers any signal (Then reads Full Temp)
Maybe that sensor is defective
Don't see what the sensor under CTS or #3 is for
Odd, my Green Books don't list em (under #3)

I have just rebuilt wiring harness's
Seems that was the culprit, two distinct problem areas! One at injector #2 grounding out, other at Pass (Right) 8pin
White Wire with Yellow trace?
But the harness is old. Build date 07/86
Works on #2 CTG sensor, whats the #3 CTS for?
 
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