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kger kger is offline
1981 911SC
 
Join Date: Mar 2018
Location: San Francisco
Posts: 82
Garage
Lightbulb Blinker troubleshooting - '81 SC

I'm working on the last couple issues on my SC, and am finally getting around to addressing some funky blinker operation.

Hoping someone can help get me started troubleshooting this since electronics is where I get lost fastest.

Problem 1: Driver's Front blinker does not light. I swapped the bulb, no luck. Relay is clicking and the rear bulb flashes normally (well, see Problem 2)

Problem 2: Driver's Rear blinker also triggers the DR brake light, though it blinks slightly delayed from the turn indicator bulb.

Other info
-All bulbs are fresh
-All fuses seem to be intact
-I have not pulled out the multimeter yet, but I do have one and am not 100% clueless with it.

Could someone walk me through their sequence for running this down, especially Problem 1 (problem 2 I can live with)

Thanks!
Old 05-07-2024, 04:04 PM
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