Unknown Plug on Speed Sensor Harness (Page 1/1)
huntingburger APR 14, 02:11 PM

Helo All. I have an 86 SE 2.8 with a four speed. I found a plug that was not connected to anything. It is on the same harness and right by the speed sensor. Does anyone know where it plugs into?
IMSA GT APR 14, 03:59 PM
Sorry, wrong post......

[This message has been edited by IMSA GT (edited 04-14-2024).]

pmbrunelle APR 14, 06:33 PM
It plugs into the backup lamp switch on the 5-speed transmission (which came in late 1986 models).

It is left not connected on 1986 4-speed Fieros.