SERVICE INFORMATION SYSTEM
Wiring diagrams
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Electrical Hardware
Horn
DA-WD-M00303-01 - Horns
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Content
Description
Legend
Location
Dataflow
Diagram
PIN
Location
Pin
Electrical / Electrical Hardware / Horn / DA-WD-M00303-01 - Horns
Pos No
Name
1
K30 battery supply
2
Horns
3
Stalk LIN
4
Driver Display On
5
Spare
6
Cabin Temp Sensor - Thermistor
7
Fog status LED
8
Cabin Temp Sensor - Motor+
9
Pin9
10
Pin10
11
Cabin Temp Sensor - Motor-
12
Cabin Temp Sensor - Thermistor
13
MRM Power
14
Paddle Ground
15
SW2 EPB
16
SW1 EPB
17
SW4 EPB
18
SW1 EPB
19
Private Control BUS High
20
Private Control BUS Low
V. 1.1
© 2011 | McLaren
Note