COVER 9P7472 - Caterpillar

Relay Driver Module
Table 5
Contact Description (1)
No.(2) Function Type
1 Low Beam Relay 300 mA Driver 12
2 Heated Mirrors Relay 300 mA Driver 11
4 LH Tail Lamps 300 mA Driver 7
5 RH Tail Lamps 300 mA Driver 5
6 Front HID Lights Relay 300 mA Driver 4
7 Rear HID Lights Relay 300 mA Driver 3
8 Front Work Lights Relay 300 mA Driver 2
9 Rear Work Lights Relay 300 mA Driver 1
12 Main Power Relay 2A Driver 3 Output
13 Low Current Mode Relay 2A Driver 1 Output
14 High Beam Relay 300 mA Driver 13
16 Front Wiper On/Off Relay 300 mA Driver 10
17 Rear Wiper On/Off Relay 300 mA Driver 8
18 Beacon Relay Analog Input 2
19 Driver Return 300 mA 1-8 Return
23 Quick Coupler Solenoid 3 Enable 2A Driver 2 Output
29 Driver Return 2A Driver 1-4 Return
32 Rear Wiper Hi/Low Speed Relay 300 mA Driver 15
34 CAN A Data Link - CAN Data Link (-)
40 Front Wiper Hi/Low Speed Relay 300 mA Driver 16
45 Front Wiper Dial Analog Input 6
46 Rear Wiper Dial Analog Input 7
47 Fuel Level Sensor Analog Input 8
49 Rear Washer Switch SWG INPUT 3
50 CAN A Data Link + CAN Data Link (+)
53 Sensor Supply Return Sensor Supply Ground
54 Driver Return 300 mA 9-16 return
55 - Battery + Battery
56 - Battery + Battery
57 - Battery + Battery
60 Sensor/Switch Return Sensor/Switch Ground Return
61 Front Washer Switch SWG INPUT 6
62 System Wake Up SWG INPUT 8
63 Sensor/Switch Return Sensor/Switch Ground Return
65 Sensor Supply Sensor Supply Output
66 - Battery - Battery
67 - Battery - Battery
68 - Battery - Battery
70 Keyswitch Input Keyswitch Input
(1) The ECM responds to an active input only when all the necessary conditions are satisfied.
(2) The connector contacts that are not listed are not used.