TM 10-3930-641-20
ELECTRICAL SYSTEMS TROUBLESHOOTING (CONT)
(Sheet 3 of 5)
WIRE LIST (CONT)
WIRE
AWG
FROM
To
COLOR
Alternator-term+
Main power relay (2 separate wires required)
10
O
10
Main power relay
60-amp circuit breaker (2 separate wires required)
O
10
60-amp circuit breaker
Panel fuse holder no. 5 in LHIP and to splice in cab
O
harness (NOTE: 2 separate wires are required, but
they are spliced together in cab harness, see schematic)
12
Splice in cab harness
Fuse holder no. 9 in RHIP
O
Fuse holder no. 9 in RHIP
Fuse holder no. 8 in RHIP
12
O
Fuse holder no. 8 in RHIP
12
Fuse holder no. 7 in RHIP
O
Fuse holder no. 7 in RHIP
Fuse holder no. 6 in RHIP
12
O
Fuse holder no. 5 in LHIP
Fuse holder no. 4 in LHIP
12
O
Fuse holder no. 4 in LHIP
Fuse holder no. 3 in LHIP
12
O
Fuse holder no. 3 in LHIP
Fuse holder no. 2 in LHIP
12
O
Fuse holder no. 2 in LHIP
Fuse holder no. 1 in LHIP
12
O
Main power relay
14
15-amp circuit breaker
O
14
Ceiling heater switch (HI SPD)
Ceiling heater blower motor
O
Go on to Sheet 4
2-63
