DRAFT
TM 5-4210-249-13&P-2
0182
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT04582
Step 3.
Turn battery disconnect switch to OFF position (WP 0007). Connect pump house wire
harness pump house diagnostic module connector. Open pump house panel A
(WP 0539). Turn battery disconnect switch to ON position (WP 0007). Check if
DIESEL HEATER DIAGNOSTIC indicator illuminates (WP 0004).
If DIESEL HEATER DIAGNOSTIC indicator does not illuminate, go to
Step 16.
Step 4.
Put DIESEL HEATER DIAGNOSTIC switch to test position (WP 0004). Check if
DIESEL HEATER DIAGNOSTIC indicator flashes.
If DIESEL HEATER DIAGNOSTIC indicator flashes, go to Step 8.
Step 5.
Put DIESEL HEATER DIAGNOSTIC switch to test position (WP 0004). Check if
DIESEL HEATER DIAGNOSTIC indicator flashes.
a.
If DIESEL HEATER DIAGNOSTIC indicator flashes, go to Step 8.
b.
If DIESEL HEATER DIAGNOSTIC indicator does not flash, replace
pump house heater diagnostic module (WP 0415).
0182-4