87 trans switches (3)

[FMS88]

Makes sense now, thank you!! Of the 4 wires coming from the source, only 1 has power. I'm thinking there should be 2 live, yes?

On my '88 only one is energized and it goes to the back-up light switch. The wires to/from the 4wd switches serve as the ground for the indicator lights, so neither should be energized. If you connect them (by-passing the switches) the 4wd light should illuminate.

[dodgy71]

On my '88 only one is energized and it goes to the back-up light switch. The wires to/from the 4wd switches serve as the ground for the indicator lights, so neither should be energized. If you connect them (by-passing the switches) the 4wd light should illuminate.

Got em figured out, thank you!