TM 9-2350-256-20-1
0078 00
CORRECTIVE ACTION Continued
8.
Place a jumper wire from pin N to socket N. Place red lead of multimeter in socket B of wire 16 and
black lead to ground. Turn MASTER switch on, UNLOCK and move main lighting switch in SER.
DRIVE position, and check for voltage. Turn MASTER and main lighting switches OFF. If voltage is
present, go to step 9. If voltage is not present, go to step 10.
9.
Reconnect switch panel to gage panel and miscellaneous switches wiring harness to main switch panel.
Disconnect wire 16 of switch panel to gage panel and miscellaneous switches wiring harness from
headlight and dimmer switch wiring harness. Place red lead of multimeter on male connector of wire 16
and black lead to ground. Turn MASTER switch on, UNLOCK and move main lighting switch in SER.
DRIVE position, and auxiliary switch in any position other than PARK and check for voltage. Turn
MASTER and main lighting switches OFF. If voltage is present, repair/replace wire 16 of headlight
and dimmer switch wiring harness (see WP 0214 00). If voltage is not present, repair/replace wire 16
of switch panel to gage panel and miscellaneous switches wiring harness (see WP 0204 00 for dual
voltage; 0205 00 for single voltage).
0078 00-7
