Hyundai Tucson: Fuses And Relays / ICM (Integrated Circuit Module) Relay Box Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / Fuses And Relays / ICM (Integrated Circuit Module) Relay Box Repair procedures

Inspection

Rear Wiper Relay

Check for continuity between the terminals.

1.	There should be continuity between the No.11 in the A and No.12 in the A terminals when power and ground are connected to the No.2 in the A and No.11 in the A terminals.

2.	There should be no continuity between the No.11 in the A and No.12 in the A terminals when power is disconnected.

Seat Heater Relay (Rear left seat)

Check for continuity between the terminals.

1.	There should be continuity between the No.19 in the A and No.20 in the A terminals when power and ground are connected to the No.9 in the A and No.10 in the A terminals.

2.	There should be no continuity between the No.19 in the A and No.20 in the A terminals when power is disconnected.

Seat Heater Relay (Rear right seat)

Check for continuity between the terminals.

1.	There should be continuity between the No.12 in the B and No.13 in the B terminals when power and ground are connected to the No.10 in the A and No.3 in the B terminals.

2.	There should be no continuity between the No.12 in the B and No.13 in the B terminals when power is disconnected.

Flasher Sound Relay

Check for continuity between the terminals.

1.	There should be continuity between the No.4 in the B and No.6 in the B terminals when power and ground are connected to the No.4 in the B and No.5 in the B terminals.

2.	There should be no continuity between the No.4 in the B and No.6 in the B terminals in the A terminals when power is disconnected.

DBC Relay

Check for continuity between the terminals.

1.	There should be continuity between the No.3 in the A and No.8 in the A terminals when power and ground are connected to the No.5 in the A and No.6 in the A terminals.

2.	There should be no continuity between the No.3 in the A and No.8 in the A terminals when power is disconnected.

Rear Left Seat Heater Relay

Check for continuity between the terminals.

1.	There should be continuity between the No.19 in the A and No.20 in the A terminals when power and ground are connected to the No.9 in the A and No.10 in the A terminals.

2.	There should be no continuity between the No.19 in the A and No.20 in the A terminals when power is disconnected.

Rear Right Seat Heater Relay

Check for continuity between the terminals.

1.	There should be continuity between the No.12 in the B and No.13 in the B terminals when power and ground are connected to the No.10 in the A and No.3 in the B terminals.

2.	There should be no continuity between the No.12 in the B and No.13 in the B terminals when power is disconnected.

ICM (Integrated Circuit Module) Relay Box Description and Operation

Description The ICM relay is united with rear wiper relay, seat heater relay (rear) and flasher sound relay which installed inside the lower crash pad. ...

PDM Relay Box Description and Operation

Description The PDM relay is united with IG1, IG2 and ACC relays and installed beside the assist instrument panel. ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Temperature control
Use the temperature control knob to set the desired temperature in the cabin. To increase the temperature, rotate the knob clockwise. To decrease the temperature, rotate the knob counterclockwise. To increase the temperature to the highest temperature setting, rotate the knob clockwise con ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Front windshield defroster (if equipped)
To activate the front windshield defroster, press the front windshield defroster button located in the center facia switch panel. The indicator on the front windshield defroster button illuminates when the deicer is ON. The front windshield defroster automatically turns off after approxima ...