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Andy:
Undo the two plugs under the dash that go from the steering column turn switch to the rear harness. Use a multimeter on the side coming from the steering column, and check each connection to ensure that it is getting proper signals to the right wires. My guess is that the position in the plug is bad, as someone might have just replaced the turn signal switch????
You need to be very explicit about what is happening when. For example, when brakes off, left turn signal on, bulb x lights. There are four of these conditions...we need to know all four conditions to properly diagnose it.
http://clubs.hemmings.com/baymustang/platesmall.jpgLet me check your shorts! My multimeter is just a-waiting! Formerly known as Midlife in the old VMF.
King of the Old Farts *struts*
Undo the two plugs under the dash that go from the steering column turn switch to the rear harness. Use a multimeter on the side coming from the steering column, and check each connection to ensure that it is getting proper signals to the right wires. My guess is that the position in the plug is bad, as someone might have just replaced the turn signal switch????
You need to be very explicit about what is happening when. For example, when brakes off, left turn signal on, bulb x lights. There are four of these conditions...we need to know all four conditions to properly diagnose it.
http://clubs.hemmings.com/baymustang/platesmall.jpgLet me check your shorts! My multimeter is just a-waiting! Formerly known as Midlife in the old VMF.
King of the Old Farts *struts*