TM-9-2320-279-20-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 597 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

c. Assembly.

(1)

Install data plate (1) on ENGINE HIGH

IDLE box (2) with four screws (3).

(2)

Install plate (4) in ENGINE HIGH IDLE

box (2) with four screws (5).

(3)

Install two relays (6) on plate (4) with

two screws (7).

Figure 7-1 is wiring diagram for ENGINE HIGH

IDLE box.

(4)

Connect three wires (8) with electrical butt

connector (9).

(5)

Install two wires (8), five wires (10), and two

wires (11) in two connectors (12).

(6)

Connect two connectors (12) on two relays (6).

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