[sparky]

Left turn signal doesn't work. Bulb good, good gound, park lite works. Left rear
signal works, but left turn indicator on dash don't work. With left turn signal
activated, no voltage is present to wire going to left front signal. Could it be a
bad turn signal cam? Emergengy flashers work fine on both sides.
Eveything was working fine yesterday.

 

[sharkmouth]

the flashers are behind the dash, I believe...

Sounds like your turn signal switch has worn out

 

[sparky]

Switch was replaced last year. Will pull steering wheel tonite to
investigate.

 

[Axnjxn]

K, sounds like the right signal is working fine, so the flasher is good (separate flasher for hazards and turn signal).

Could be the cam....when you try to signal left, does the bulb light up but not flash? If so, bad bulb. Remember that the parking lights up front have 2 filiments, and just one filiment could be bad. Since your hazards are working (rear), both filiments there are good.

If absolutely nothing happens when you try to turn left, then yeah, sounds like the cam.