Quote:
Originally Posted by T77911S
first thing i would do is pull the wire off the left bulb in the tach and remove the led bulb. connect a test light to ground and probe the contact for the bulb with the left turn on. then repeat for the right. if the test light flashes its either the led bulbs or a wiring/ground problem after the bulbs.
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Thanks for the advice. First I swapped out the LEDs for the original bulbs; did not help. Then I took your suggestion. My test light fired correctly for both right turns and left turns. So as you say I can now look for a ground issue after the bulbs. That also tells me that neither I or the PO was silly enough to just reverse the bulb locations.
Targa80 seems to have solved this by his mod, but for some reason I am reluctant to use a different flasher and ground things differently
Can I do a targa80 half mod where I keep my correct flasher but add a ground on each bulb?
I'll study the wiring diagram and see what else I can come up with.