DTC C1119[02] Parking Aid Rear Outer Left Sonar Sensor - Noise Detection (Parking Aid)

1. Parking aid system control unit general circuit diagram

2. Parking aid system control unit overview and connector face

Pin No.
Pin function
1
Front inner right sonar sensor signal
2
Front inner left sonar sensor signal
3
Front outer left sonar sensor signal
4
Front outer right sonar sensor signal
5
CAN (High)
6
CAN (Low)
7
-
8
-
9
Rear inner right sonar sensor signal
10
Rear outer right sonar sensor signal
11
Front sonar sensor power supply (12 volts reference)
12
Ignition power supply
13
Front sonar sensor power GND (low reference)
14
Rear sonar sensor power GND (low reference)
15
Ground
16
Parking aid system OFF switch
17
-
18
-
19
-
20
-
21
Rear inner left sonar sensor signal
22
Rear outer left sonar sensor signal
23
Rear sonar sensor power supply (12 volts reference)
24
-