TM 9-2320-272-24-3
4-66. FRONT WIRING HARNESS (M939/A1) REPLACEMENT (Contd)
66.
Connect wire (2) to engine temperature switch wire (1).
67.
Connect wire (5) to wire (4) on personnel heater (3).
68.
Connect wires (9) and (10) to transmission control and spring break circuit breaker (7).
69.
Connect wires (12) and (13) to horn circuit breaker (6).
70.
Install two tiedown straps (8) on wiring harness (11).
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