RAM 1500 IV (2011-2024) horn switch (in steering wheel) Wiring diagrams

1500 2500 HD, 3500 HD BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUSE 42 GRY WIRE GRY/YEL WIRE HORN 1 HORN RELAY HORN RLY CTRL HORN SW RTN HORN SW SNS HORN SWITCH (IN STEERING WHEEL) HOT AT ALL TIMES LEFT RADIO REMOTE SWITCH LIN BUS POWER DISTRIBUTION CENTER ASSEMBLY RAD CTRL MUX RTN RIGHT RADIO REMOTE SWITCH RIGHT STEERING WHEEL SWITCH STEERING CONTROL MODULE VIO WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

2 IN (+) AUDIO GND AUDIO LH SIG AUDIO RH SIG BLK WIRE BLU/DK GRN WIRE BLU/TAN WIRE BRN WIRE CAN C (+) CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN/BRN WIRE DK GRN/WHT WIRE EXCEPT STANDARD CAB EXTERNAL DISC MODULE FUSED B (+) GRY/DK GRN WIRE GRY/GRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HANDSFREE HORN HORN SWITCH (IN STEERING WHEEL) LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR SPEAKER LEFT REMOTE RADIO SWITCH LIN BUS MICROPHONE MICROPHONE 2 + RADIO CTRL RADIO CTRL SW SIG RADIO SW RADIO SW SNS RTN RED WIRE RIGHT HANDSFREE MICROPHONE RIGHT REMOTE RADIO SWITCH RIGHT STEERING WHEEL SWITCH SNS RTN STANDARD CAB STEERING CONTROL MODULE SW RTN SW SIG WHT WIRE WHT/GRY WIRE YEL WIRE

2 IN (+) AUDIO GND AUDIO LH SIG AUDIO RH SIG BLK WIRE BLU/DK GRN WIRE BLU/TAN WIRE BRN WIRE CAN C (+) CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN/BRN WIRE DK GRN/WHT WIRE EXCEPT STANDARD CAB EXTERNAL DISC MODULE FUSED B (+) GRY/DK GRN WIRE GRY/GRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HANDSFREE HORN HORN SWITCH (IN STEERING WHEEL) LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR SPEAKER LEFT REMOTE RADIO SWITCH LIN BUS MICROPHONE MICROPHONE 2 + RADIO CTRL RADIO CTRL SW SIG RADIO SW RADIO SW SNS RTN RED WIRE RIGHT HANDSFREE MICROPHONE RIGHT REMOTE RADIO SWITCH RIGHT STEERING WHEEL SWITCH SNS RTN STANDARD CAB STEERING CONTROL MODULE SW RTN SW SIG WHT WIRE WHT/GRY WIRE YEL WIRE