Help with 1984 wiring and no start.
#1
Drifting
Thread Starter
Help with 1984 wiring and no start.
Can anyone help identify this wire. It is similiar to the ignition green wire under the hood. It is also in a loom with a smaller brown and blue wire behind the fuse block.
#3
Here's a couple you posted in my FB group. Have not had time to pull out the WSM to assist, my apologies.
#4
Burning Brakes
I think that is for the OX sensor. The green wire should go to the L-Jet. The blue should go to W8, and the brown i would guess would be grounded above the CE panel.
The wiring from the OX sensor should come through a hole in the trans tunnel, you might have to peel back a little of the carpet.
The wiring from the OX sensor should come through a hole in the trans tunnel, you might have to peel back a little of the carpet.
#5
Team Owner
Thanks Alex for the small add on with numbers for the connectors many should be able to use this info.
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#8
Rennlist Member
Yes. You can use a bypass jumper on the Z-plug. You need to search for the exact terminals. Maybe 1 to 4? Please double check.
Good luck,
Dave
Good luck,
Dave
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rgs944 (06-28-2020)
#10
Burning Brakes
#12
Rennlist Member
I know the 84 Euro (LH fuel injection) is substantially different that the US version (L jet fueling), but I thought it might help to check the relay ground.
See if you can source a local who will let you plug you L jet computer into their running 928 to test your computer. If their engine will not start without a jumper in the fuel pump relay, you will know what the problem is.
Last edited by soontobered84; 06-28-2020 at 03:16 PM. Reason: local help?
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rgs944 (06-29-2020)
#13
Drifting
Thread Starter
no plug in that spot. does this mean the factory alarm has been taken out or it never had one?
the male connection is missing for z6 port
this is possibly it and has been taped up?
#14
Rennlist Member
Have you long or short keys? If short you haven´t factory alarm. Option codes M520 or M525 or M533 or M534 are Porsche Alarmsystems. Look at the sticker under the carpet in the back.