61 brake light mystery
#1
Instructor
Thread Starter
61 brake light mystery
Can anyone help? On my 61 the passenger side brake won't work when the indicator is applied. Individually it all works fine, that is the left and right indicator work as normal, the tail lights work as normal, and BOTH brake lights work as normal. When I apply the brakes and put the left indicator on, it works as it should (right brake light stays on and left light flashes) but when I apply the brakes and put the right indicator on, I lose everything (No indicator and no brake lights. Have pulled all lights out and cleaned up the earth contact points. I even ran 2 seperate wires from the front of the car to the rear lights to provide a seperate earth. Not sure what to do next. Any thoughts?
Cheers Russell
Cheers Russell
#4
Safety Car
I agree the directional/turn-signal switch up in the column, or wiring in the switch harness is the fault. The Violet wire talks to the Right Rear brake lamp as shown below.
Coming from the lower column are the switch wires that control the lamps. Check them for shorts to the column wire clamp or opens in the mating connector harness.
Coming from the lower column are the switch wires that control the lamps. Check them for shorts to the column wire clamp or opens in the mating connector harness.
#5
Team Owner
Before you tear into your steering hub make sure that the wires in these two connectors are the same colors going in and out and the wires are pushed in TIGHT on both ends....this is you turn signal/brake bundle ...
#6
Instructor
Thread Starter
My connectors don't look that good. Wires have been removed,cut,rejoined,different colours added so it makes it a bit hard to trace but I will percevere and try and nut it out. The wiring has never been replaced.i am wondering what's involved in replacing the whole wiring harness, both $ & time. I am mechanicllly and electrically minded.
#7
Instructor
Thread Starter
I agree the directional/turn-signal switch up in the column, or wiring in the switch harness is the fault. The Violet wire talks to the Right Rear brake lamp as shown below.
Coming from the lower column are the switch wires that control the lamps. Check them for shorts to the column wire clamp or opens in the mating connector harness.
Coming from the lower column are the switch wires that control the lamps. Check them for shorts to the column wire clamp or opens in the mating connector harness.
Once again ,thank you very much.
Cheers Russell
#8
Team Owner
My connectors don't look that good. Wires have been removed,cut,rejoined,different colours added so it makes it a bit hard to trace but I will percevere and try and nut it out. The wiring has never been replaced.i am wondering what's involved in replacing the whole wiring harness, both $ & time. I am mechanicllly and electrically minded.
#9
Instructor
Thread Starter
Cheers
#10
Team Owner
You do NOT have to remove the dash pad to do the underdash harness. Both Lectric Limited and M&H offer quality harnesses with great instructions...you'll want the whole thing including the one with the fuse box. I would prob go with Lectric Limited personally.
You may also want to order some Dr. Rebuild pictorial schematic diagrams as well. Just Google OOSOEZ and order the ones for a '61.
You may also want to order some Dr. Rebuild pictorial schematic diagrams as well. Just Google OOSOEZ and order the ones for a '61.
#11
Instructor
Thread Starter
You do NOT have to remove the dash pad to do the underdash harness. Both Lectric Limited and M&H offer quality harnesses with great instructions...you'll want the whole thing including the one with the fuse box. I would prob go with Lectric Limited personally.
You may also want to order some Dr. Rebuild pictorial schematic diagrams as well. Just Google OOSOEZ and order the ones for a '61.
You may also want to order some Dr. Rebuild pictorial schematic diagrams as well. Just Google OOSOEZ and order the ones for a '61.
Cheers Russell