TM 5-3805-293-23-2
0023
Table 1. Cab Electrical Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
14. Right Position Light and/ 10. Disconnect control indicator
or Tail Light Does Not
switch harness connector PE-C10
Operate - Continued
(WP 0009, Figure 288) from con-
trol indicator switch (WP 0009,
Figure 289).
N OT E
The control indicator switch is a mechanical switch. Ensure that switch
levers are centered during this test. Adjust switch levers to achieve the
lowest possible resistance reading.
11. Using digital multimeter, test for
Resistance 10 Ohms Or Less - Pro-
continuity between control indica-
ceed to step 12.
tor switch (WP 0009, Figure 289)
Resistance More Than 10 Ohms -
terminal F and terminal M.
Replace control indicator switch (WP
Resistance should be 10 ohms or
0283).
less.
Install dimmer relay (WP 0009, Figure
296) on fuse panel.
Install headlamp relay (WP 0009, Fig-
ure 298) on fuse panel.
Connect the front work light wiring
harness connector CL-C24 (WP 0009,
Figure 393) to front lighting wiring har-
ness connector A-C4 (WP 0009, Fig-
ure 394) (WP 0196).
Connect the front work light wiring
harness connector CL-C26 (WP 0009,
Figure 293) to front lighting wiring har-
ness connector A-C3 (WP 0009, Fig-
ure 292) (WP 0196).
Connect the connector AA-C2 (WP
0009, Figure 291) to right headlight.
Connect the connector AZ-C6 (WP
0009, Figure 392) to right headlight
and install headlight assembly (WP
0197).
Proceed to step 15.
12. Disconnect harness connector
PE-C11 (WP 0009, Figure 287)
from cab lower harness connector
P-C11 (WP 0009, Figure 286).
13. Install a jumper wire between har-
ness connector PE-C11 terminal
F and terminal M.
0023-83
