Hyundai Genesis (DH): Seat Belt Pretensioner / Pre-activeSeat Belt Unit (PSB) Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Restraint / Seat Belt Pretensioner / Pre-activeSeat Belt Unit (PSB) Repair procedures

Removal
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the mounting nuts (A).

4.
Disconnect the knee airbag connector (B).

5.
Disconnect the psb ecu connector (A).

6.
Remove the mounting psb ecu nut (B).

Installation
1.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
2.
Install the psb ecu
3.
Install the psb ecu connector

4.
Install the knee airbag .
5.
Install the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
6.
Reconnect the battery negative cable.
PSB Variant Coding
When replacing a PSB of the driver

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Description and Operation

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    Hyundai Genesis (DH) 2013-2016 Service Manual: Photo Sensor Repair procedures

    Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and fall with lower intensive light.

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