Turn signals out after smoke in combo switch

[fixkick]

connect the meter Black NEG lead to body ground (shiny metal not plastic or non steel parts)

not really, if you measure 2 pins on the combo, you only need one working power feed, TURNS fuse
so if the turns pin is 12vdc key on? then that pin is a GO.
see the blinker module? see pin 3? see those colors?
yellow-white must be 12vdc, keyon, is it? this is real easy to do, just $10 voltmeter,
is pin 1 0 volts zero? now?
now check pin2 is the relay clicking or meter jogging from 0v to 12v over and over.
no?
then attach any lamp to pin 2,
this lamp must flash, if not the flasher is toasted.
the acid test would be to unplug the green wire some way then use test light on pin 2, it must flash or the flasher module is bad.
we do that way before ripping stuff apart , not withstanding all wires checked for damage at all 4 corners of car (collision ) and the trailer wire hack jobs.




here, i cut the center of of page 3 if the afor full wiring diagram.

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the red light bulb is any 12vdc lamp or store bough test lamp. (non led type)
pin1 is G200 body ground and is 0v all the time.

this be test one.
if this test passes. we work the other end.

my guess is the green wire is dead.
or the combo switch is 100 % dead.
if green is good
and pin 2 aND 12 ON THE combo fail test light checks , the combo is bad. at the L/R contact set.
if pin 3 is dead then the switch on the right of the combo is dead. or yellow wire is dead, keyon. or fuse blown

you do know that fuses that look ok, can in fact be bad. right?

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my test plan above only assumes both the left and right side of car are not shorted.
that be rare. and can be proven.

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this tool is sold in every auto store on earth

http://www.amazon.com/ATD-5513-Heavy-Dut...automotive

or one just like it. all shops need this tool.