how to test wire troubleshoot GM headlight switch

how to test wire troubleshoot GM headlight switch

ALL MY VIDEOS ARE IN 1080p HI DEF so check that out

this video is a bout the very common 4 function GM headlight switch that was around from about 67 – 88 ( im sure more years )

just going over how its wired, how to test it, how to take it apart, how to reassemble, and just other basic information

thanks for watching

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dwhollrah says:

Good instructions… but what the heck were they doing to the poor guy in the back?

Joe Salazar says:

Do you think the reason my toe lights don’t work is because my switch is Bert, everything works during the day. But at night I don’t get no tail lights

GJJC 13 says:

Great video. If you would like to bypass the dimmer, would you just connect together the 2 contacts you where using when you were showing how to test the rheostat? I am asking because in my car, even with the knob all the way to the left, the dash is still dim. Any suggestions? Thanks!

Ron Zacharias says:

THANK YOU FOR VIDEO; FREIND JEEP WORKING REWIRE PAINLESS WIRE GOT JEEP REWIRE BROUGHT LIGHT SWITCH THINK 7 PIN LIGHTS DONT WORK AT VERY FRUSTRAUD FOR ME ; HE VETERN JUST GET DONE JEEP BEEN FAMILY FOR YEARS .QUESTION DO HAVE ANY IDEAS .

onemore shot says:

Great thanks

Anthony Saenz says:

So if I'm getting a negative reading is it bad?

mike rosenberger says:

i have the 7 pin version and mine gets pretty hot. i wanted to install a relay for my headlights but am not sure which pin to connect to control the relay.

Curtis Baller says:

What does a guy take to #G? It the the only terminal that’s not part of plug..ground assuming

Curtis Baller says:

More 70-80 Chevy vids! 🙂

Curtis Baller says:

If more people did videos like this we’d all be mechanics!! One of the first 15 min videos worth watching!
Nice job man !! Subscribed!

Mike Whittaker says:

Chris can u email me need to ask u about c10

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