1984 D150 Brake Lights Not Working
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1984 D150 Brake Lights Not Working
New to these 1st gens so sorry in advance.
Got a 84 d150 318 727 marksman with no working brake lights.
Brake switch has been checked and is getting power out when pedal is depressed. Can send power to them with a power probe through the bulkhead connector using the yellow/black wire and they will illuminate. Cant seem to find a good wiring diagram to point me in the right direction. The white wire going from the brake sw to the column harness has continuity. From the column harness into the loom that looks like it goes into the bulkhead connector I lose the wire. Any input or diagrams would be great!
Got a 84 d150 318 727 marksman with no working brake lights.
Brake switch has been checked and is getting power out when pedal is depressed. Can send power to them with a power probe through the bulkhead connector using the yellow/black wire and they will illuminate. Cant seem to find a good wiring diagram to point me in the right direction. The white wire going from the brake sw to the column harness has continuity. From the column harness into the loom that looks like it goes into the bulkhead connector I lose the wire. Any input or diagrams would be great!
Grand Champion
Joined: May 2019
Posts: 5,146
Likes: 721
From: S.W. Indiana
New to these 1st gens so sorry in advance.
Got a 84 d150 318 727 marksman with no working brake lights.
Brake switch has been checked and is getting power out when pedal is depressed. Can send power to them with a power probe through the bulkhead connector using the yellow/black wire and they will illuminate. Cant seem to find a good wiring diagram to point me in the right direction. The white wire going from the brake sw to the column harness has continuity. From the column harness into the loom that looks like it goes into the bulkhead connector I lose the wire. Any input or diagrams would be great!
Got a 84 d150 318 727 marksman with no working brake lights.
Brake switch has been checked and is getting power out when pedal is depressed. Can send power to them with a power probe through the bulkhead connector using the yellow/black wire and they will illuminate. Cant seem to find a good wiring diagram to point me in the right direction. The white wire going from the brake sw to the column harness has continuity. From the column harness into the loom that looks like it goes into the bulkhead connector I lose the wire. Any input or diagrams would be great!
The brake lights go through the turn signal. Do your turn signals work okay?
