6-86
Change 2
TM 9-2350-267-20
BULKHEAD TO PORTABLE INSTRUMENT PANEL WIRING HARNESS (12260287): REMOVAL, DISASSEMBLY, ASSEMBLY AND
INSTALLATION (CONTINUED)
INITIAL SETUP
Materials/Parts:
Tape, electrical (item 60, Appx D)
Equipment Condition:
Battery ground cables disconnected (p 6-44).
MASTER switch OFF.
Portable instrument panel removed (p 6-19).
REMOVAL
A Remove four screws (1), lockwasher (2), four flat washers (3),
four lockwashers (4), and four nuts (5). Discard lockwashers.
B Remove screw (6) and washer (7) and release ground wire (8)
from plastic attaching strap.
C
Disconnect two connectors (9 and 10).
D
E
F
G
H
I
J
K
L
M
N
Disconnect wires 459A (11) and 509E (12) between circuit
breakers and driver’s instrument panel.
Disconnect steering column-mounted master warning light
harness. Disconnect three wires 27, 509 and GND (13, 14 and
8) at snap-in connectors.
Disconnect two 509E wire snap-in connectors (12 and 15) from
parking brake warning switch at brake assembly.
Disconnect two wire 14 snap-in connectors (16) at transmission
shift control linkage.
Disconnect wire connector 27 (13) from circuit breaker.
Disconnect wire 415 connector (17) from lead assembly
10897991 wire 415 connector.
Disconnect wire connector 459 (18) from harness wire 459 con-
nector 12330252.
Disconnect seven connectors (19, 12, 16, 20, 21, 22 and 23) at
driver’s control panel.
Disconnect two connectors, wire 40 (24) and wire 400 (25) from
behind driver’s instrument panel.
Disconnect two connectors, wire 415B (26) and wire 27B (27)
at air cleaner blower relay connector.
Disconnect wire 415 connector (17) from lead assembly
10897991 wire 415 connector.
TA57182
