Hyundai Palisade: Parking Distance Warning (PDW) / Ultrasonic Sensor
Schematic diagrams

Repair procedures
1. |
Remove the bumper cover.
(Refer to Body - "Front Bumper Cover")
(Refer to Body - "Rear Bumper Cover")
|
2. |
Disconnect the connector and remove the ultrasonic sensor (A).
[L - Type]

[I - Type]

|
1. |
Install the ultrasonic sensor.
|
2. |
Install the bumper cover.
|
Description
•
PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are
used to detect obstacles and transmit the result in three separate warning
levels, the first, second and third to IBU via LIN communication...
Other information:
Components and components location
Component
Connector Pin Function
Connector
PIN No
Pin Function
Connector
PIN No
Pin Function
A
1
Battery
A
17
IGN2
2
ISG B+
18
IGN1
3
ILL+ (TAIL)
19
Blower Motor (+)
4
Sensor Ground REF (+5V)
20
-
5
Mode Control Actuator Feedback
21
Mosfet (DRAIN F/B)
6
Temperature Actuator Feedback
22
Mosfet (GATE)
7
Mode Control Actuator (Vent)
23
Heater Switch _ LH
8
Mode Control Actuator (Defrost)
24
Indicator (HIGH) _ LH
9
Temperature Control Actuator (Cool)
25
Indicator (MID) _ LH
10
Temperature Control Actuator (Warm)
26
Indicator (LOW) _ LH
11
Detent out (-)
27
Heater Switch _ RH
12
K - Line
28
Indicator (HIGH) _ RH
13
LIN Left
29
Indicator (MID) _ RH
14
Lin Right
30
Indicator (LOW) _ RH
15
-
31
Sensor Ground
16
ILL - (RHEO)
32
Ground
Repair procedures
Replacement
•
When removing with a flat-tip screwdriver or remover, wrap protective
tape around the tools to prevent damage to components...
Components and components location
Components
1. Knuckle
2. Dust cover
3. Hub
assembly
4. Brake disc
Repair procedures
Removal
1.
Loosen the wheel nuts slightly...
Categories

Even though your vehicle is equipped
with the OCS, never install a child
restraint in the front passenger's seat.
An inflating air bag can forcefully
strike a child or child restraint resulting
in serious or fatal injury.
read more