|
|
BODY – General / Keyless Entry System 42-2 GENERAL OUTLINE OF CHANGE D The descriptions of the troubleshooting using on MUT- II tester have been incorporated. KEYLESS ENTRY SYSTEM SPECIAL TOOL Tool Number Name Use MB991502 MUT- II sub assembly Recording secret codes TROUBLESHOOTING INSPECTION CHART FOR TROUBLE SYMPTOMS Trouble symptom Inspection procedure No. Reference page None of the doors can be locked or unlocked using the transmitter. 1 42-2 All of the doors can be locked and unlocked using the transmitter, 2 42-4 Secret codes cannot be registered. 3 42-4 INSPECTION PROCEDURE FOR TROUBLE SYMPTOMS INSPECTION PROCEDURE 1 None of the doors can be locked or unlocked using the Probable cause The cause may be a malfunction of the transmitter, a malfunction of the receiver D Malfunction of transmitter D Malfunction of receiver D Malfunction of ETACS-ECU D Malfunction of wiring harness or connector D Malfunction of key reminder switch D Malfunction of door switch NG To next page OK Replace the transmitter battery. (Refer to P.42-7.) Yes Has the secret code been registered properly? * NG Re-register the secret code. (Refer to P.42-8.) Can the doors be locked and unlocked by the driver’s-side door No Check the centre door lock system. NOTE |