1982 kz650 csr rear turn signal question

ok, so on my 82 kz650 the rear turn signals do not work. when i lift the seat i see the 2 gray lead wires from the harness to the inside stems on the turn signal. i also see a yellow/black wire that has some sort of fitting on the end of it also coming from the harness, but nothing is coming out of the fitting. i had a 77 kz650 and the wiring out of the yellow/black wire from the harness: there were 2 wires coming from it, one to each turn signal and they attached to the turn signals stem. i assume those were the ground wires.

but with the 82 kz650 now, there is no wires going to the stem at all. i was told my a motorcycle shop that they will not even turn on without the grounds being in p lace, but anyone have any ideas on whats going on or missing for sure?

and a side note, the front turn signals when turned on do not blink, they just turn on. the front right turn signal running light doesnt come on either. any ideas? i had thought the relay might be bad, but the flashers work as they should, just with no running light on the right side.

Color Codes On Most Kawasaki’s (written for 1980’s bikes)

HEADLIGHT
RED with BLACK stripe, High Beam.
RED with YELLOW stripe, Low Beam.
BLACK with YELLOW stripe, the ground circuit.

BRAKE/TAIL LIGHT Can be an # 1157 dual filament bulb
RED, Running or Tail Light.
BLUE,(sometimes with a Red stripe) Brake Light Circuit.
BLACK with YELLOW stripe, the ground circuit.

LEFT FRONT TURN SIGNAL Can be an #1157 dual filament bulb
GREEN, Left front turn signal circuit.
BLUE, Left front running light circuit.
BLACK with YELLOW stripe, the ground circuit.

RIGHT FRONT TURN SIGNAL Can be an # 1157 dual filament bulb
GREY, Right front turn signal circuit.
BLUE, Right front running light circuit.
BLACK with YELLOW stripe, the ground circuit.

LEFT REAR TURN SIGNAL Can be an #1156 single filament bulb
GREEN, Left rear turn signal circuit.
BLACK with YELLOW stripe, the ground circuit.

RIGHT REAR TURN SIGNAL Can be an #1156 single filament bulb
GREY, Right rear turn signal circuit.
BLACK with YELLOW stripe, the ground circuit.

I'd get a multimeter, and start tracing back to find out where the voltage is supposed to be. Most bikes have a front running light circuit for the turn signals, but only a turn signal ciecuit for the rear ones.

Here's where you can find the wiring diagram for your bike:

diagrams.kz650.info/wiring/WiringDiagrams.htm

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