For a 1990 GQ Nissan Patrol.
This is for Footy Sorts Shane,
We need the wiring diagram for the speed sensor in the manual gearbox
We need to know, which wire is input and which wire is output.
We need to know, if its 12 volts in with a resistor in the sensor and 5 volts out. (we think it is)
OR..... 5 volts in and 5 volts out.
Cheers. on Shane's behalf.