Hyundai Elantra MD/UD: Removal - Relay Box (Passenger Compartment). Repair procedures - Fuses And Relays - Body Electrical System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra MD/UD: Removal

Passenger Compartment Junction Box (SJB)
1.
Disconnect the negative(-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to the BD group - "Crash pad")
3.
Disconnect the connectors from the fuse side of the smart junction box.
4.
Remove the smart junction box after loosening the mounting nuts (2EA) and bolt.
5.
Disconnect the connectors from the back side of the smart junction box.

Inspection
1. The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes. 2. ...

Installation
1. Install the smart junction box. 2. Install the crash pad lower panel. 3. Check that all system operates norm ...