TM 9-2350-256-20-1
0078 00
CORRECTIVE ACTION Continued
4.
Place red lead of multimeter in socket G of wire 16 and black lead to ground. Turn MASTER switch
on, and press SER DRIVE key and ENTER key of main lighting switch. Check for voltage. Press ALL
OFF key and ENTER key of main lighting switch and turn MASTER switch off. If voltage is present,
go to step 5. If voltage is not present, go to step 6.
5.
Reconnect headlight base assembly to headlight assembly. Disconnect headlight and dimmer switch
wiring harness from dimmer switch. Place a jumper wire from socket C to pin C. Place red lead of
multimeter on pin E of wire 18 and black lead to ground. Turn MASTER switch on, and press SER
DRIVE key and ENTER key of main lighting switch. Check for voltage. Press ALL OFF key and
ENTER key of main lighting switch and turn MASTER switch off. If voltage is present, go to step 8. If
voltage is not present, replace dimmer switch (see WP 0174 00).
0078 00-5
