TM 5-3805-296-23-2
0138
Table 1. One or More Park Lights Do Not Operate Continued.
0138
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
One or More Park Lights Do
Test Step 18. Test Hitch Wiring
Not Operate Continued
Harness for High Resistance or
Open.
1. Lower left frame access plate
(WP 0376).
2. Remove jumper wire from
connector AE-C4 terminal 2 and
terminal 6 (WP 0012, Figure 174).
3. Connect jumper wire between
connector E-C2 terminal 15 and
terminal 31
(WP 0012, Figure 143).
4. Disconnect connector E-C3
(WP 0012, Figure 142) from
connector J-C6
(WP 0012, Figure 141).
5. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 19.
between connector E-C3 terminal
Resistance Greater Than 5.0 Ohms
12 and terminal 25
Remove jumper wire from connector
(WP 0012, Figure 142).
E-C2 terminal 15 and terminal 31
(WP 0012, Figure 143).
Replace hitch wiring harness
(WP 0401).
Proceed to Test Step 26.
Test Step 19. Test Chassis Wiring
Harness for High Resistance or
Open.
1. Remove jumper wire from
connector E-C2 terminal 15 and
terminal 31 (WP 0012,
Figure 143).
2. Disconnect connector J-C8
(WP 0012, Figure 100) from
connector W-C1
(WP 0012, Figure 99).
3. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to step 4.
between connector J-C8 terminal
Resistance Greater Than 5.0 Ohms
50 (WP 0012, Figure 100) and
Replace chassis wiring harness
connector J-C6 terminal 25
(WP 0305).
(WP 0012, Figure 141).
Proceed to Test Step 26.
0138-15
