The turn signal on my 84 300SD is starting to not work all the time.
Also, for some time now, when I start the car the windsheild wipers
will cycle through one wipe and stop.
Fuses are good. So, do I have a bad combination switch?

Jeff

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1984 300SD 300,000 miles--two tank WVO setup
2.88 diff & 500SEL anti-squat rear end

What do you mean by not work all the time? Mine would only turn the indicator light and associated exterior ts bulbs on, but they did not flash. Also same with hazards, as they run through the same relay. A new relay fixed that, but you have other associated problems that will require a visual and more electrical testing.

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Thanks,
Mark in NC

"Spark plugs?...We don't need no stinking spark plugs!"
1985 300SD "Der Silberne Schlitten" 420,000 mi


Wish these were diesel:
2003 Ford Club Wagon 130,000 mi

The turn signal will come on normally, not come on at all
or blink slower than usual.

Which relay controls those functions?
I'll try replacing it first.

Thanks,
Jeff

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1984 300SD 300,000 miles--two tank WVO setup
2.88 diff & 500SEL anti-squat rear end

Its the same relay that does the hazards, and it's under the wood console piece around the shifter. It's up front between that ashtray and the gear shifter.

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Actually, on an SD, its behind the instrument cluster. It has 3 round terminals

__________________
Thanks,
Mark in NC

"Spark plugs?...We don't need no stinking spark plugs!"
1985 300SD "Der Silberne Schlitten" 420,000 mi


Wish these were diesel:
2003 Ford Club Wagon 130,000 mi