TB 9-2320-279-13&P-4
0013
13
10
11
12
9
14
Figure 22.
12. Disconnect inter-vehicular wiring harness (12) from semitrailer 24V electrical connector (13) and tractor vehicle
24V electrical connector (14). Return inter-vehicular wiring harness (12) to tractor vehicle stowage.
NOTE
Fifth wheel has two lock release handles.
13. Pull fifth wheel secondary lock release handle (15) completely out as far as it will go.