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STEP 4: ELECTRICAL WIRING
4.1
Connect wire harness to heater, matching
the wire colors.
4.2
Remove the wiper connector cover from
the top of the cowl by removing the 2 thumb screws.
4.3
Remove the rectangular plug next to the
wiper switch and install the rocker switch with the
light bulb toward the bottom.
4.4
Connect the plug from the wire harness to
the switch and then snap the red switch cover into
place.
4.5 Matching colors, connect the two wires from
the harness to the terminals on the switched power
harness under the cover.
4.6 Per figure 4.6, coil up any extra harness be-
hind the cover and reinstall the cover.
4.7 Per figure 4.7, secure the wire harness un-
der the top lip of the cowl with two P-clips and hard-
ware provided.
STEP 5: FINISHING TOUCHES
5.1
Start the engine and check heater hoses
and make sure they get warm. If not, remove the
heater from its mount and let hang from hoses as
low as possible. If the heater and hoses still do not
get warm, temporarily put a clamp on the upper ra-
diator hose to force coolant through the heater.
Warning: To avoid engine damage, remove the
clamp as soon as heater gets warm. Reattach
heater to the bracket.
QTY
1
1
1
1
1
20'
6
2
2
2
HEATER SERVICE PARTS
DESCRIPTION
20,000 BTU HEATER
HEATER MANUAL
HEATER SWITCH
HEATER SWITCH COVER
HEATER WIRE KIT
HEATER HOSE
1" HOSE CLAMPS
3/8" NPT NIPPLE
IN-LINE SHUT OFF VALVE
SNAP BUSHINGS
Fig. 4.6
Secure here
Fig. 4.7
P/N
8SV-9PH20WG
IM-9PH20S58
9SV-OHC6
9SV-9PCD1B
9SV-KX9HTRWH1
9SV-HRH61-20
9SV-9HR00601.0
9SV-9HR0045
9SV-UHTRILV
9SV-9DPSB
p. 4 of 4
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