TB-9-2510-251-13
TECHNICAL BULLETIN
OPERATOR AND FIELD MAINTENANCE; INSTALLATION MANUAL (INCLUDING REPAIR PARTS LIST); FOR ADD-ON-ARMOR (AoA) AIR CONDITIONING
AUGUST 2007
TB-9-2510-251-13 - Page 47 of 624
2-31
TB 9-2510-251-13
2-1.1
Installation of Air Conditioning Kit to M998 and M998A1; M1037; M1097 and M1097A1
with GSIE Add-on-Armor (Cont’d).
e. Install Electrical Harnesses (Cont’d)
27D
Figure 2-41.1
Power Distribution Panel
RUBBER
GROMMET
Figure 2-41
Electrical Harness Routing (Evaporator)
(3)
Power Distribution Panel (PDP).
a. Remove screws and open PDP.
b. Attach air conditioner control panel to dashboard with four screws.
Make sure rubber
grommet is in slot of metal box to protect wires.
c.
Route short two-wire extension from control panel wire harness through gap under dash
near heater switch and up into power distribution panel (PDP).
d. Locate ignition controlled power wire (center wire labeled “27D”) supplying power to
vehicle heater switch.
e. Remove larger end cap from T-splice connector and attach to wire 27D, approximately
four inches from heater switch.
f.
Remove smaller end cap from T-splice connector and attach white wire from control
panel extension.
g. Close PDP and install screws.
(4)
Condenser.
a. Attach female end of completed harness to the male connector on the condenser unit
harness.
b. Route harness down rear of cab, following refrigerant lines to drier.
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