Specifications

TM 9-2330-384-14&P
Circuit Breaker
Number Chassis Wire Color
Lights On Circuit
1
Black l Roadside Side Clearance and Marker
Light
l Roadside Rear Side Clearance and
Marker Light
l Triple Clearance Light Assembly
l Curbside/Roadside Running Lights (at
Turn Signal/Taillights)
4-30. WIRING DIAGRAMS (Con’t).
(4) Major components in wiring diagrams are labeled. The following is a list of component abbre-
viations:
BO . . . . . . . . . . . . . . . . . . . . . . . Blackout
CWL . . . . . . . . . . . . ........ Convoy Warning Light
CB . . . . . . . . . . . . . . . . . . . . . . .
Circuit Breaker
GND......................
Ground
12-v CONN . . . . . . . . . . . . . . . . 12-volt Electrical Connector
24-v CONN . . . . . . . . . . . . . . . .
24-volt Electrical Connector
RCPT . . . . . . . . . . . . . . . . . . . . .
Receptacle
RES . . . . . . . . . . . . . . . . . . . . . . Resistor
VCU...................... Voltage Control Unit
VRM . . . . . . . . . . . . . . . . . . . . . Voltage Reducer Module
(5) The 12-volt electrical connector pins are identified by numbers; the 24-volt electrical connec-
tor pins are identified by letters; the convoy warning light receptacle pins are identified by
numbers.
(6) Numbers have been assigned to the circuit breakers for ease of identification when perform-
ing electrical troubleshooting. These numbers can be found in the wiring diagrams. The
circuit breakers themselves have no numbers on them.
(7) Table 4-3 identifies each circuit breaker by number, the corresponding chassis wire color,
and all lights/switches that operate off that circuit.
Table 4-3. M1062 Circuit Breaker Circuits.
4
Orange
2
Blue
Convoy Warning Light
3
Gray (Roadside)
Roadside Blackout Drive
Curbside/Roadside Blackout Stoplights
5
Brown l Curbside/Roadside Front Clearance
and Marker Lights
l Curbside Side Clearance and Marker
Light
l Curbside Rear Side Clearance and
Marker Light
l Curbside/Roadside Running Lights (at
Stop/Taillights)
6 Red
7
Green
8 Yellow
9
Gray (Curbside)
Curbside/Roadside Stoplights
Curbside Turn Signal
Roadside Turn Signal
Curbside Blackout Drive
4-88