Hyundai Palisade: Controller / Heater & A/C Control Unit (Rear)
Components and components location
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
• |
When removing with a flat-tip screwdriver or remover, wrap protective
tape around the tools to prevent damage to components.
|
• |
Put on gloves to prevent hand injuries.
|
|
• |
Take care not to bend or scratch the trim and panels.
|
|
1. |
Disconnect the negative (-) battery terminal.
|
2. |
Using a flat-tip screwdriver or remover and remove the rear console
upper cover (A).
|
3. |
Press the lock pin and separate the rear console connector (A) and remove
the rear console upper cover (B).
|
4. |
Loosen the mounting screws and remove the rear heater & A/C control
unit (A).
|
5. |
To install, reverse removal procedure.
•
|
Replace any damaged clips (or pin-type retainers).
|
•
|
Make sure the connector are connected in properly.
|
|
|
Components and components location
Component
Connector Pin Function
Connector
PIN No
Pin Function
Connector
PIN No
Pin Function
A
1
Battery
A
21
IGN2
2
ISG B+
22
IGN1
3
ILL+ (TAIL)
23
Blower Motor (+)
4
Sensor Ground REF (+5V)
24
Photo Sensor (-)_LEFT
5
Mode Control Actuator Feedback
25
Photo Sensor (-)_RIGHT
6
Temperature Actuator Feedback - Driver
26
Incar Sensor (+)
7
Intake Actuator Feedback
27
Incar Motor (-)
8
Evaporator Temperature Sensor (+)
28
PTC Relay 3
9
Ambient Temperature Sensor (+)
29
PTC Relay 3
10
Mode Control Actuator (Vent)
30
PTC On Signal
11
Mode Control Actuator (Defrost)
31
Detent out (-)
12
Temperature Control Actuator (Cool) - Driver
32
K - Line
13
Temperature Control Actuator (Warm) - Driver
33
P_CAN High
14
Intake Actuator (Fresh Air)
34
P_CAN Low
15
Intake Actuator (Recirculated Air)
35
Mosfet (DRAIN F/B)
16
HTD (Rear Defrost)
36
Mosfet (GATE)
17
Rear Defogging Swich
37
ECV +
18
Clean Signal
38
ECV -
19
Ionizer Diagnosis
39
Sensor Ground
20
ILL - (RHEO)
40
Ground
Connector
PIN No
Pin Function
Connector
PIN No
Pin Function
B
1
Temperature Control Actuator Feedback - Passenger
B
9
-
2
Temperature Control Actuator (Cool) - Passenger
10
-
3
Temperature Control Actuator (Warm) - Passenger
11
-
4
Defogging Actuator Feedback
12
Defogging Sensor TEMP
5
Defogging Actuator (Open)
13
Defogging Sensor SCK
6
Defogging Actuator (Close)
14
Defogging Sensor Data
7
-
15
-
8
Seat Signal PWM - Driver
16
Ground
Repair procedures
Self Diagnosis
1...
Other information:
Follow Normal Maintenance
Schedule if the vehicle is usually
operated where none of the following
conditions apply. If any of the following
conditions apply, you must follow
the Maintenance Under Severe
Usage Conditions.
Repeatedly driving short distances
of less than 5 miles (8 km) in normal
temperature or less than 10
miles (16 km) in freezing temperature
Extensive engine idling or low
speed driving for long distances
Driving on rough, dusty, muddy,
unpaved, graveled or salt- spread
roads
Driving in areas using salt or other
corrosive materials or in very cold
weather
Driving in heavy dust conditions
Driving in heavy traffic area
Driving on uphill, downhill, or
mountain road
Towing a trailer, or using a camper,
or roof rack
Driving as a patrol car, taxi, other
commercial use or vehicle towing
Driving over 106 mph (170 km/h)
Frequently driving in stop-and-go
conditions
For additional information or assistance
see your authorized HYUNDAI
dealer...
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.
WARNING
NEVER place a rear-facing or
front-facing child restraint in
the front passenger's seat of
the vehicle...
Categories
To lock your vehicle using the door
handle button or the Smart Key:
1.Make sure all doors, the hood and
the liftgate are closed.
2.Make sure you have the smart key
in your possession.
read more