Horn Component Views

Horn Component Views

Audio Alarms




1 - Audio Alarm Module
2 - Data Link Connector (DLC)

Daytime Running Lamp (DRL) Harness to Diode Module, Left Side Front View




1 - Tractor Marker Lamps Relay or Column Shift Relay (LG5) or Transmission Park Column Switch Relay (LP4/L21)
2 - Lighting Relay
3 - Ignition Relay 3
4 - Ignition Relay 1
5 - Horn Relay
6 - Relay Center
7 - Blower Relay 2
8 - Daytime Running Lights (DRL) Control Module Break Out
9 - Blower Relay 1
10 - Accessory Relay
11 - Fuel Pump (FP) Relay (LP4/L21) or Fuel Heater Relay (LG5)
12 - Daytime Running Lights (DRL) Relay
13 - Daytime Running Lights (DRL) Diode Module
14 - Auxiliary Wiring Relay

Automatic Transmission Selector Control (IP-Mounted Allison(R) MT643D)




1 - Automatic Transmission Selector Control
2 - Relay Center

Transmission Control Module (LG5)




1 - Transmission Control Module
2 - Vehicle Interface Module