This one isn't mine and afraid I don't have it in front of me anymore. But the glow system was converted to use a "Wilson" switch so it may not have been helpful.
I see what you mean. The switch is fully insulated from the tcase. I just meant that the circuit it is closing is on the ground/negative side of the circuit.
Verified by looking at the back of the light cluster - each bulb shares a common hot, but the negative side is switched. This...
Since nobody came to my rescue with easy answers I pulled the tach and 4wd lights off of the dash and checked continuity. For posterity:
Tge round 5 wire connector that goes to the transmission harness has the following pins.
Blue: ign +12v input to reverse light switch
Red/Blue : +12v from...
The 5 pins are:
Blue: ign +12v input to reverse light switch
Red/Blue : +12v from switch to the reverse lights
White/Black: ground
Red: signal from sensor to the tach?
Green: ign +12v, but why?
The first three make sense but I am not sure about the last two. I found an hj47 wiring diagram...
'84 rhd (aus) hj47 troopy (2H).
I'm trying to find a wiring diagram with colors or a pinout for the connector that leads to the transmission harness (with the reverse switch, 4wd indicator, and tach signal).
It's a round, white connector, located near the firewall by the starter on the...