TM-9-2320-272-24-3

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 176 of 799

TM 9-2320-272-24-3

4-67. FRONT WIRING HARNESS (M939A2) REPLACEMENT (Contd)

42.

Connect wire (1) to transfer case switch capacitor lead (2).

NOTE

Perform step 43 for M936A2 vehicles.

43.

Connect wire (4) to 5th gear lock-up capacitor lead (3).

44.

Connect wire (5) to parking brake switch wire (6).

45.

Connect front wiring harness connector (15) to rear wiring harness connector (12).

46.

Install four screws (7), new lockwashers (11), and nuts (10) on front wiring harness connector (15)

and rear wiring harness connector (12).

NOTE

Perform step 47 for M929A2, M930A2, M931A2, M932A2, and

M936A2 vehicles only.

47.

Connect wire (14) to wire (13).

48.

Connect three wires (8) to high-beam selector switch (9).

4-440