Smart Junction Box (SJB): Installation

Install the SJB .
- Install the 2 bolts.
- Connect the 7 electrical connectors.
Install the transmission selector lever bezel into the floor console finish panel.

NOTE: If the SJB was not replaced, this is the last step that is necessary.

Install the floor console SJB cover.

NOTE: The RKE transmitter portion of the Integrated Keyhead Transmitter (IKT) key is automatically transferred during Programmable Module Installation (PMI). Passive Anti-Theft System (PATS) programming is not necessary. If As-Built data is required during PMI , all remote transmitters (IKT or fob) must be programmed to the new SJB . Cycling the ignition to run for 6 seconds with each IKT programs the RKE function of the IKT key. For additional information, refer to HANDLES, LOCKS, LATCHES & KEYLESS ENTRY SYSTEM article for the remote transmitter (fob only) programming instructions, if necessary.

NOTE: DTC B2276 may be set, indicating there are less than 2 transmitters programmed to the SJB . For additional information, refer to HANDLES, LOCKS, LATCHES & KEYLESS ENTRY SYSTEM article.

Train the tire pressure sensors. For additional information, refer to TIRES & WHEELS .

NOTE: DTC C2780 does not clear if any other DTCs are present in the SJB . When successful, this step clears DTC C2780.

Carry out the SJB self-test (must include an on-demand self-test) and then repeat the self-test to confirm all DTCs have been cleared.
Rotate the instrument panel dimmer switch from the full dim position to the dome ON position. This makes sure that all displays are visible under all lighting conditions.