Remote Keyless Entry (RKE) Does Not Work (TS_06_12025)

Publication date: 2005-12-02
Reference number: TS_06_12025

REMOTE KEYLESS ENTRY (RKE) DOES NOT WORK

TECHNICAL SERVICE BULLETIN

Reference Number(s): TS 06 12025, Date of Issue: December 02, 2005

SUZUKI:	2004~2005 VERONA
SECTION:	Body, Cab & Accessories

CONDITION

When the button on the key transmitter is pushed to unlock or lock the vehicle, the light on the key transmitter illuminates but the vehicle doors do not lock or unlock.

CAUSE

RKE not synchronized.

CORRECTION

Please perform the attached procedure before replacing any parts.

PART(S) INFORMATION

PART(S) INFORMATION DESCRIPTION

Part Numbers	Description	QTY	Notes
37145-86Z00	Key, Blank	1	Keys must be synchronized before registering.

WARRANTY CLAIM INFORMATION

Labor Operation	Description	Failed Part Number	Complaint Code	Defect Code	Labor Time
SM33R0	Key, Blank	37145-86Z00	35	48	0.1 Hrs.

RKE Re-Synchronization Procedure

To synchronize the key transmitter push and hold the key and trunk buttons at the same time.

Fig 1: Identifying Key And Trunk Buttons

The light on key transmitter will flash for approximately 10 seconds.
When the light stops flashing let go of the buttons.
The light will then be ON solid.
Push the lock / unlock button once and let go.
The light will flash 3 times and turn off.
Repeat this procedure with the 2nd key.
Now recheck the RKE operation. If the keyless entry works, the procedure is complete, do not continue to the next step. If the RKE still does not work continue to the next step.
With the ignition off, connect the Tech II scan tool to the vehicle.
Turn the ignition key on.
From the Suzuki Start Screen, press Enter.
Select F0: DIAGNOSTICS from the menu and press ENTER

Fig 2: Tech II Scan Tool Display - F0: DIAGNOSTICS
Select NEW, then press ENTER.

Fig 3: Tech II Scan Tool Display - NEW
Select SUZUKI, then press ENTER.

Fig 4: Tech II Scan Tool Display - SUZUKI
Select NORTH AMERICA, then press ENTER.

Fig 5: Tech II Scan Tool Display - NORTH AMERICA
Select VERONA, then press ENTER.

Fig 6: Tech II Scan Tool Display - VERONA
Select BODY, press ENTER.

Fig 7: Tech II Scan Tool Display - BODY
Select ISU (BCM), then press ENTER.

Fig 8: Tech II Scan Tool Display - ISU (BCM)
Select MISC TEST, then press ENTER.

Fig 9: Tech II Scan Tool Display - MISC TEST
Select KEYLESS TRANSMITTER REGISTRATION on the scan tool, then press ENTER.

Fig 10: Tech II Scan Tool Display - KEYLESS TRANSMITTER REGISTRATION
If you see the "No Response from Vehicle." screen, follow step 22. If you do not see this screen continue to step 23.

Fig 11: Tech II Scan Tool Display - No Response From Vehicle
Turn off the ignition. Turn off the Tech II and disconnect it. Remove the indicated power wire from the ISU for ten seconds then reconnect. The ISU is located to the left of the steering column next to the knee bolster panel. Start the procedure again from step 9.

Fig 12: Identifying ISU Power Wire
Press YES to continue.

Fig 13: Tech II Scan Tool Display - KEYLESS TRANSMITTER REGISTRATION
Turn the ignition OFF and press "Enter". At this point you may remove the key from the ignition.

Fig 14: Tech II Scan Tool Display - TRANSMITTER REGISTRATION
The "Keyless transmitter registration" will flash until one of the transmitter buttons is pushed.

Fig 15: Tech II Scan Tool Display - KEYLESS TRANSMITTER REGISTRATION
After one key transmitter button is pushed, you will have a choice to register another key.

Fig 16: Tech II Scan Tool Display - KEYLESS TRANSMITTER REGISTRATION

Continue following the Tech 2 prompts to complete the process.
After completing scan tool transmitter registration: Exit the RKE function, power off the Tech 2 and unplug it from the DLC.
Verify key transmitter operation. If the transmitters do not operate immediately when tested, allow the keys to rest-do not use them for 5-7 minutes.
After 5-7 minutes verify repair by opening and locking doors with each key transmitter that was registered.