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 Service Manual: Camshaft Position Sensor (CMPS) Repair procedures
Inspection 1. Check the signal waveform of the CMPS and CKPS using the GDS. Specification: Refer to “Wave Form” Removal • DON’T remove the camshaft position sensor while the engine is running or right after engine is turned off. The part and engine ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Description and Operation
Description EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system. EPS control module controls the motor operation according to information received from the each sensor and C ...