Keyless Entry - Short Transmitter Range/TPM Message
XL7Section Title: Body, Cab & Accessories
TSB No. TS28 08147
Division: Automotive
Category: Technical
SUBJECT:
REMOTE KEYLESS ENTRY (RKE) INOPERATIVE, POOR RANGE, TIRE PRESSURE MONITOR (TPM) MESSAGE DISPLAYED
MODEL(S):
XL7 (JC636)
YEAR:
2007
CONDITION:
RKE transmitters will not program, function and/or the RKE transmitter low battery message is displayed; the "Service Tire Monitor System" message is displayed; a new RKE transmitter cannot be programmed.
CAUSE:
Internal fault with transmitters and/or the Remote Control Door Lock Receiver (RCDLR) software/hardware.
CORRECTION:
DO NOT REPLACE THE BCM OR RADIO ANTENNA MODULE!
Follow the procedure below to replace the keyless entry transmitters and reprogram the RCDLR module.
PART(S) INFORMATION:
REQUIRED TOOLS AND SOFTWARE:
REQUIRED TOOLS AND SOFTWARE:
WARRANTY CLAIM INFORMATION
Repair Instructions:
NOTE:
Important:
When programming a new or existing RCDLR, the programming instructions in the Service Manual must be followed.
^ After replacement or reprogramming of the RCDLR, the tire type and tire pressures must be selected in the module set-up using the Tech 2�. If this step is not performed, the RCDLR will not retain the tire pressures after the TPM system is learned.
Tip:
When selecting the Tire Type/Pressure choose the appropriate selection on the Tech 2 based on psi not kPa.
^ Relearn the TPM sensors using the TPMS Test Tool 09945-86510 and following the procedure found in Service Manual.
^ After the learn procedure is complete, be sure to set the tire pressures according to the information on the tire placard.
1. Reprogram the RCDLR with the latest software update available through TIS2WEB.
Important:
New transmitters are identified by a star on the back of the transmitter. It is important to verify that the replacement transmitters have a star on the back.
2. Replace both Remote Keyless Entry transmitters.
3. Program the transmitters using the procedure listed in the service manual.
4. Perform the following steps in the exact order:
4.1 Remove the key from the ignition.
4.2 Open and close the driver's door.
4.3 Close all other doors/trunk/liftgates.
4.4 Wait 5 minutes.
4.5 Press the Unlock Button and verify that the doors all unlock.
^ If the customer's concerns are corrected, no further repairs are required.
^ If the customer's concerns are NOT corrected, proceed with step 5.
Important:
In most cases steps 1-3 will correct the customer's concern. In a few cases it may be necessary to replace the RCDLR.
5. If the customer's concern is still present, replace the RCDLR.
6. Program the RCDLR with the latest software update available through TIS2WEB.
7. Reprogram both Remote Keyless Entry transmitters. See previous note regarding RCDLR / TPMS.
8. Repeat step 4. If customer's concerns are not corrected contact Suzuki Technical Hotline.
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