Unicarriers (& Nissan) MCPL02A25LV:
Blinkers wont work

Blinkers on my 5000# truck stopped working. I checked all the bulbs, and fuses.



Logical guess for me was the switch so I changed PN 25541-fk000, SW-turn signal, on the steering column.

I pulled the relay in the left foot well and switched it with the backup alarm relay and it worked there.

Im stumped. We dont use them in our small shop but it bugs me. If its on the truck it should be working.

Gary
  • Posted 12 Oct 2011 01:44
  • Discussion started by gary_g
  • Minnesota, United States
Showing items 1 - 5 of 5 results.
MEngr, Ordered with standard light set up. I did check and its not on the options section of the manufactures line card.
  • Posted 12 Oct 2011 22:47
  • Reply by gary_g
  • Minnesota, United States
gary;
Was the truck purchase with the OPTIONAL flasher package?
  • Posted 12 Oct 2011 08:44
  • Reply by MEngr
  • Missouri, United States
Under the cover, next to the horn is a blue relay with only two wires going to it. Voltage meter on these two wires shows 2.12 volts with the blinkers on or off.

the wires plug into terminal 1 and 2 on the relay. 73 Ohms resistance is measured across those terminals.

Nothing plugs into the N.O. switched terminals 3 and 4.
  • Posted 12 Oct 2011 03:47
  • Reply by gary_g
  • Minnesota, United States
I did wonder about the relay that is screwed to the cover on the mast side, Ill check that. Thank you.
  • Posted 12 Oct 2011 03:26
  • Reply by gary_g
  • Minnesota, United States
gary;
Under console cover look for flasher relay.
  • Posted 12 Oct 2011 03:16
  • Reply by MEngr
  • Missouri, United States

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