TM 9-2320-280-34
6-8. ENGINE WIRING HARNESS REPLACEMENT (Cont'd)
NOTE
Perform steps 8.1 and 8.2 for 6.5 L only.
8.
Remove nut (19), clamp (18), and harness (2) from stud (20) on support bracket (21).
8.1. Remove nut (19.3), two washers (19.2), clamp (19.1), and two harnesses (19.4) from stud (20) on
support bracket (21).
8.2. Remove nut (19), lockwasher (18.1), clamp (18), and harness (2) from stud (20) on support bracket
(21). Discard lockwasher (18.1).
9.
Remove nut (4), lockwasher (3), clamp (1), and harness (2) from intake manifold (5). Discard
lockwasher (3).
10. Disconnect harness connector (6) from glow plug controller (17).
NOTE
Perform step 11 for 6.2 L and step 12 for 6.5 L.
11.
Disconnect leads 315A (16) and 315B (15) from transmission kickdown switch (14).
12.
Disconnect lead 359E/355A/350B (23) from transmission TP sensor lead (22).
13.
Disconnect leads 54A (7) and 569B (8) from fuel injection pump terminals (9) and (13).
14.
Disconnect leads 458A (10) and 458B (11) from fan clutch temperature switch (12).
15.
Disconnect leads 569A (30) and 569B (31) from cold advance switch (34).
16.
Disconnect four harness boots (32) from glow plugs (33).
17.
Remove capscrew (27), clamp (28), and harness (2) from rocker arm cover bracket (29).
18.
Remove screw (26), clamp (25), and harness (2) from intake manifold bracket (24).
Change 2
