TM 5-3805-293-23-2
0023
Table 1. Cab Electrical Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
15. Left Position Light and/
Test Step 3. Check for Faulty Front
or Tail Light Does Not
Lighting Harness.
Operate - Continued
1. Disconnect the front work light
wiring harness connector CL-C26
(WP 0009, Figure 293) from front
lighting wiring harness connector
A-C3 (WP 0009, Figure 292) (WP
0196).
2. Disconnect the front work light
wiring harness connector CL-C24
(WP 0009, Figure 393) from front
lighting wiring harness connector
A-C4 (WP 0009, Figure 394) (WP
0196).
Voltage Between 18 and 26 Volts -
voltage between connector CL-
Replace front lighting harness (WP
C26 (WP 0009, Figure 293) termi-
0196).
nal 2 and CL-C24 (WP 0009, Fig-
Connect harness connector AZ-C5 to
ure 393) terminal 2 (Gnd). Voltage
left headlamp (WP 0009, Figure 391).
should be 18 to 26 volts.
Proceed to step 4.
Voltage Less Than 18 Volts - Pro-
ceed to Test Step 4.
4. Turn control indicator switch to
Left Position Light and/or Tail Light
position SER. DRIVE.
Do Not Operate - Repeat trouble-
shooting from the beginning.
Left Position Light and/or Tail Light
Operate - Troubleshooting complete.
Test Step 4. Check for Faulty Front
Worklight Wiring Harness.
1. Disconnect the front work light
wiring harness connector CL-C18
(WP 0009, Figure 294) from cab
lower wiring harness connector P-
C61 (WP 0009, Figure 295) (WP
0183).
0023-93