TM 5-3805-298-23-4
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Table 1. Arctic Troubleshooting Procedures - Continued.
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Arctic Heater Does Not
6. Using digital multimeter
Voltage 18 - 26 V - Proceed to step 7.
Turn ON - Continued
(WP 0174), test for voltage
Voltage Less Than 18 V - Proceed to
between arctic heater wiring
Test Step 7.
harness connector HJ-C2 terminal
A2 and terminal A3 (WP 0012,
Figure 229).
Voltage 18 - 26 V - Proceed to step 8.
voltage between arctic heater
Voltage Less Than 18 V - Proceed to
wiring harness connector HJ-C2
Test Step 8.
terminal C4 (WP 0012, Figure 229)
and machine ground.
8. Turn battery disconnect switch to
the OFF position (TM 5-3805-298-
10).
9. Connect arctic heater wiring
harness connector HJ-C2
(WP 0012, Figure 229) to Arctic
Heater (WP 0012, Figure 229).
10. Disconnect rear frame wiring
harness connector M-C5
(WP 0012, Figure 230) from arctic
heater fuel pump (WP 0012,
Figure 230).
11. Turn battery disconnect switch to
the ON position (TM 5-3805-298-
10).
12. Turn arctic heater switch to the ON
position (TM 5-3805-298-10).
Voltage 11 - 14 V - Proceed to step 14.
voltage between rear frame wiring
Voltage Less Than 11 V - Proceed to
harness connector M-C5
Test Step 3.
terminal 1 (WP 0012, Figure 230)
and machine ground.
Voltage 11 - 14 V - Replace arctic fuel
voltage between rear frame wiring
harness connector M-C5
Proceed to Test Step 9.
terminal 1 and terminal 2
Voltage Less Than 11 V - Replace
(WP 0012, Figure 230).
rear frame wiring harness (WP 0295).
Proceed to Test Step 9.
Test Step 3. Test Fuel Metering Pump
Voltage Supply Circuit for a Short.
1. Turn battery disconnect switch to
the OFF position (TM 5-3805-298-
10).
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