SCREEN AS 0875297 - Caterpillar

Flood Lamps (for Small Off-Highway Trucks Only)
Illustration 1 g01913135Flood lamps are mounted to the brackets for the camera on the left and right side of the machine. The flood lamp is used in order to provide illumination for the cameras that are mounted to the sides of the machine.
Table 1
Pin Input
1 24 V
2 Ground 10 Amp Power Converter
Illustration 2 g02407197
Table 2
Wire Table
Signal Identification Pin Number
+24 V Input 1
Ignition 2
Ground 3
+ 12 V Unswitched 4
+ 12 V Switched 5
Ground 6
Illustration 3 g06095001
20 Amp Power Converter
(1) Connector A
(2) Connector B
(3) 443-6362 Power Converter
Table 3
20 Amp Power Converter Connectors
Connector A
Pin Number Signal Identification
1 -
2 Ignition Input
3 -
4 Memory Output
5 -
6 -
Connector B
Pin Number Signal Identification
1 24 Volt Input
2 Ground
3 12 Volt Switched Output
4 Memory Output
- -
- - The power converter is designed in order to provide the 12 VDC that is required to operate the object detection sensors. The converter converts 24 VDC to 12 VDC. The electrical system of the machine provides battery voltage to the converter via the circuit breaker and the main power relay for the system. The output circuit of the converter connects to the object detection sensors. There is not a connection between the converter and the display. The display does not detect any failures in the circuits of the power converter, but the object detection sensors will report power issues with internal diagnostics of the sensors.