we are installing a new wiring harness (21 circuit harness from speedway) and instructions does not cover installing any relays except for the engine fan. What other things will need a relay?
36 Diamond T cab
1st gen 12valve cummins 6BT, 5 speed manual trans
air ride (air compressor and battery behind cab)
no electric seats, no electric windows, no A/C - probably not even a stereo. I will have a USB and then all the normal things (lights, fog lights, wipers, heater).
36 Diamond T cab
1st gen 12valve cummins 6BT, 5 speed manual trans
air ride (air compressor and battery behind cab)
no electric seats, no electric windows, no A/C - probably not even a stereo. I will have a USB and then all the normal things (lights, fog lights, wipers, heater).