Installation - TM-9-2320-360-20-20290

TM 9-2320-360-20-2

7-29.1. DDEC III ELECTRONIC CONTROL MODULE (ECM) REPLACEMENT (CONT)

d. Installation

NOTE

Left injector wire harness should be

located under ECM bracket.

(1) Position ECM (1) and ECM bracket (2) on

thermostat housing (3).

(2) Position turbo boost sensor bracket (4) on ECM

bracket (2) with washer (5), new lockwasher (6),

and screw (7). Do not tighten screw.

(3) Position washer (8), new lockwasher (9), and

screw (10) on ECM bracket (2). Do not tighten

screw.

(4) Position clip (11), washer (12), lockwasher (13),

and screw (14) on ECM bracket (2). Do not

tighten screw.

(5) Position clip (15), washer (16), new lockwasher

(17), and screw (18) on ECM bracket (2). Do

not tighten screw.

(6)

Position washer (19), new lockwasher (20), and

screw (21) on ECM bracket (2). Do not tighten

screw.

CAUTION

Screws connecting bracket to blower

must be tightened first to prevent

damage to housing.

(7)

Tighten two screws (7 and 14) to 120-156 lb-in.

(13.6-17.7 Nm).

(8) Tighten three screws (10, 18, and 21) to 17-20

Ib-ft (23-27 Nm).

7-88.6 Change 3