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09-13-2022, 05:01 PM | #1 |
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Turn signal help- all lights work except turn signal-FIXED
Seeing if anyone can help.
ALL the lights work except the turn signals. Headlights Low and High beams- work Headlight Boomerang light- work tail lights- work Brake lights- work Hazard Lights- work Dome light- works Ive checked all fuses-good, relays-good(even replaced relay under dash just in case), replaced Blinker Switch All stock 2018 Subaru BRZ 50th Anniversary. No aftermarket lights. Last edited by BackFlip; 10-11-2022 at 02:05 AM. |
09-13-2022, 05:16 PM | #2 |
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You're testing this with the car running, or at least in ign. on, right?
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09-13-2022, 07:49 PM | #3 |
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10-11-2022, 01:59 AM | #4 |
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FIXED- What I did.
-Checked fuses-good. -“Turn Signal Flasher Assembly” replaced with known good one- blinkers still not working. -“Combination Switch” replaced with known good one- blinkers still not working -Wires running from fuses were HOT with ignition “ON”. -Continuity present on all grounds. EVERYTHING checked out good! What was left to check that was part of the blinkers??? The “MAIN BODY ECU”(circled in GREEN) in the AllData pic. Which controls the “TURNL” and the “TURNR”(circled in BLUE) in AllData pic. Changed it out. NOW EVERYTHING WORKS LIKE IT SHOULD!! Pic of part changed out with part#. Hope this helps someone else out. |
The Following User Says Thank You to BackFlip For This Useful Post: | DarkPira7e (10-11-2022) |
10-11-2022, 02:01 AM | #5 |
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Part and location
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The Following User Says Thank You to BackFlip For This Useful Post: | DarkPira7e (10-11-2022) |
10-11-2022, 02:04 AM | #6 |
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FYI I got the part from “Mani Valen” on Facebook. He has a bunch of FRS/BRZ/86 part outs.
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10-11-2022, 10:38 AM | #7 | |
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Possibly explains why the main body ECU has to be replaced when it comes to certain lights not working as it should:
https://www.ft86club.com/forums/show...0&postcount=30 Quote:
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The Following User Says Thank You to Compelica For This Useful Post: | bcj (10-11-2022) |
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