54D SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR <Except for Hong Kong spec.>
GENERAL INFORMATION
SPECIAL TOOLS
TROUBLESHOOTING
PRIOR TO TROUBLESHOOTING
STANDARD FLOW OF DIAGNOSIS TROUBLESHOOTING
DIAGNOSIS FUNCTION
DIAGNOSIS CODE CHART
DIAGNOSTIC TROUBLE CODE PROCEDURES
Diagnosis code 11: Trouble related to the ETACS-ECU
Diagnosis code 12: Trouble related to the column switch or improper connection with the ETACS-ECU
Diagnosis code 13: Trouble related to the front-ECU or improper connection with the ETACS-ECU
Diagnosis code 21: Short circuit in SWS communication line
Diagnosis code 31: Open circuit in signal line between the SRS-ECU and the ETACS-ECU (impact detection signal)
Diagnosis code 32: Short circuit in signal line between the SRS-ECU and the ETACS-ECU (impact detection signal)
TROUBLE SYMPTOM CHART
CHECK TROUBLE BY USING THE INPUT SIGNAL CHECK.
OPERATION AND FUNCTION QUICK-REFERENCE TABLE FOR INPUT SIGNAL INSPECTION PROCEDURES
SYMPTOM PROCEDURES
INSPECTION PROCEDURE A-1: Communication with the MUT-II/III is not possible.
INSPECTION PROCEDURE A-2: When the ignition switch is at the LOCK (OFF) position, the functions do not work normally. Check the ETACS-ECU battery power supply circuit.
TONE ALARM
INSPECTION PROCEDURE B-1: Ignition key reminder buzzer function does not work. <Vehicles for GCC only>
INSPECTION PROCEDURE B-2: Lamp reminder buzzer function does not work normally.
CENTRAL DOOR LOCKING SYSTEM
INSPECTION PROCEDURE C-1: Central door locking system does not work. <LH driver vehicles>
INSPECTION PROCEDURE C-1: Central door locking system does not work. <RH drive vehicles>
INSPECTION PROCEDURE C-2: A door or a tailgate can not be locked or unlocked by the central door locking system. <LH drive vehicles>
INSPECTION PROCEDURE C-2: A door or a tailgate can not be locked or unlocked by the central door locking system. <RH drive vehicles>
INSPECTION PROCEDURE C-3: The central door locking system can not be operated by means of the front passenger's door key cylinder.
INSPECTION PROCEDURE C-4: The ignition key reminder buzzer function does not work normally.
INSPECTION PROCEDURE C-5: The impact detection door unlock function does not function.
POWER WINDOWS
INSPECTION PROCEDURE D-1: Power windows do not work at all. <except vehicles for Argentina>
INSPECTION PROCEDURE D-1: Power windows do not work at all. <vehicles for Argentina>
INSPECTION PROCEDURE D-2: Driver's power window does not work by means of the power window main switch. <except vehicles for Argentina>
INSPECTION PROCEDURE D-2: Driver's power window does not work by means of the power window main switch. <vehicles for Argentina>
INSPECTION PROCEDURE D-3: Relevant power window(s) do not work by means of the front and rear passenger's power window sub switches. <LH drive vehicles except for Argentina>
INSPECTION PROCEDURE D-3: Relevant power window(s) do not work by means of the front and rear passenger's power window sub switches. <LH drive vehicles for Argentina>
INSPECTION PROCEDURE D-3: Relevant power window(s) do not work by means of the front and rear passenger's power window sub switches. <RH drive vehicles>
INSPECTION PROCEDURE D-4: Front and/or rear passenger's power window(s) do not work by means of the power window main switch. <LH drive vehicles except for Argentina>
INSPECTION PROCEDURE D-4: Front and/or rear passenger's power window(s) do not work by means of the power window main switch. <LH drive vehicles for Argentina>
INSPECTION PROCEDURE D-4: Front and/or rear passenger's power window(s) do not work by means of the power window main switch. <RH drive vehicles>
INSPECTION PROCEDURE D-5: The power window timer function does not work normally. <except vehicles for Argentina>
INSPECTION PROCEDURE D-5: The power window timer function does not work normally. <Vehicles for Argentina>
INSPECTION PROCEDURE D-6: The window glass lowers automatically while it is rising.
INSPECTION PROCEDURE D-7: Power window anti-trap function does not work normally. <vehicles for Argentina>
KEYLESS ENTRY SYSTEM
INSPECTION PROCEDURE E-1: Keyless entry system does not work.
INSPECTION PROCEDURE E-2: Keyless entry hazard warning lamp answerback function or the room lamp answerback function does not work normally.
INSPECTION PROCEDURE E-3: Encrypted code cannot be registered.
INSPECTION PROCEDURE E-4: The timer lock function does not work after the doors have been unlocked by the keyless entry system.
SUNROOF
INSPECTION PROCEDURE F-1: The sunroof does not work at all.
INSPECTION PROCEDURE F-2: Any of the sunroof switch positions is defective.
INSPECTION PROCEDURE F-3: Sunroof timer function does not work normally. <except vehicles for Australia>
INSPECTION PROCEDURE F-3: Sunroof timer function does not work normally. <Vehicles for Australia>
INSPECTION PROCEDURE F-4: Sunroof anti-trap function does not work normally.
WINDSHIELD WIPER AND WASHER
INSPECTION PROCEDURE G-1: The windshield wipers does not work at all.
INSPECTION PROCEDURE G-2: The windshield wipers does not work when the wiper switch is at "INT", "WASHER" or "MIST" position. However, the wipers work at low speed when the switch is at "LO" and "HI" position.
INSPECTION PROCEDURE G-3: The windshield wipers do not stop at the specified park position
INSPECTION PROCEDURE G-4: The windshield wipers does not work normally.
INSPECTION PROCEDURE G-5: The intermittent wiper interval can not be adjusted by operating the windshield intermittent wiper volume control.
INSPECTION PROCEDURE G-6: The intermittent wiper interval is not changed according to the vehicle speed. <Except vehicles for GCC>
INSPECTION PROCEDURE G-7: The windshield washer does not work.
REAR WIPER AND WASHER
INSPECTION PROCEDURE H-1: The rear wiper does not work at all.
INSPECTION PROCEDURE H-2: The rear wiper does not stop at the specified park position.
INSPECTION PROCEDURE H-3: When the selector lever is moved to "R" position during the rear wiper operation, the rear wiper does not operate at the continuous mode.
INSPECTION PROCEDURE H-4: The rear washer does not work.
HEADLAMP WASHER
INSPECTION PROCEDURE I-1: The headlamp washer does not work.
IGNITION KEY CYLINDER ILLUMINATION LAMP
INSPECTION PROCEDURE J-1: The ignition key cylinder illumination lamp does not illuminate/extinguish normally.
SEAT BELT WARNING LAMP <VEHICLES FOR AUSTRALIA>
INSPECTION PROCEDURE K-1: The seat belt warning lamp does not flash normally.
HEADLAMP AND TAIL LAMP
INSPECTION PROCEDURE L-1: The tail lamps do not illuminate normally.
INSPECTION PROCEDURE L-2: The low-beam headlamps do not illuminate normally.
INSPECTION PROCEDURE L-3: The high-beam headlamps do not illuminate normally.
INSPECTION PROCEDURE L-4: The high-beam and low-beam headlamps do not illuminate when the passing switch is operated.
INSPECTION PROCEDURE L-5: The headlamp automatic shutdown function does not work normally. <Except vehicles for Australia>
INSPECTION PROCEDURE L-6: Any of tail lamps, position lamps or licence plate lamp does not illuminate.
INSPECTION PROCEDURE L-7: The headlamp(s) do not illuminate. <including high-beam indicator>
FLASHER TIMER
INSPECTION PROCEDURE M-1: The turn-signal lamps do not illuminate.
INSPECTION PROCEDURE M-2: The hazard warning lamps do not illuminate.
INSPECTION PROCEDURE M-3: Any of the turn-signal lamps does not illuminate.
FOG LAMP
INSPECTION PROCEDURE N-1: The front fog lamps do not illuminate normally.
INSPECTION PROCEDURE N-2: The rear fog lamps do not illuminate normally. <vehicles for Argentina>
INSPECTION PROCEDURE N-3: Any of the front fog lamps does not illuminate.
INSPECTION PROCEDURE N-4: Any of the rear fog lamps does not illuminate. <vehicles for Argentina>
ROOM LAMP
INSPECTION PROCEDURE O-1: The front or rear room lamp does not illuminate or extinguish normally. <Vehicles without keyless entry system>
INSPECTION PROCEDURE O-2: The front and rear room lamp do not illuminate or extinguish normally. <Vehicles with keyless entry system>
INSPECTION PROCEDURE O-3: Interior lamp automatic shutoff function does not work normally. <Vehicles with keyless entry system>
INSPECTION PROCEDURE O-4: The door-ajar warning lamp does not illuminate/extinguish normally.
INPUT SIGNAL PROCEDURES
INSPECTION PROCEDURE P-1: The ignition switch (ACC) signal is not received.
INSPECTION PROCEDURE P-2: The ignition switch (IG1) signal is not received.
INSPECTION PROCEDURE P-3: The inhibitor switch (reverse position) signal is not received.
INSPECTION PROCEDURE P-4: The driver's door switch signal is not received. <LH drive vehicles>
INSPECTION PROCEDURE P-4: The driver's door switch signal is not received. <RH drive vehicles>
INSPECTION PROCEDURE P-5: The column switch (lighting and turn-signal lamp switch) signal is not received.
INSPECTION PROCEDURE P-6: The column switch (windshield wiper/washer and rear wiper/washer switch) signal is not received.
INSPECTION PROCEDURE P-7: The windshield intermittent wiper volume signal is not received.
INSPECTION PROCEDURE P-8: When the power window main switch is operated, the switch signals are not received. <Vehicles for Argentina>
INSPECTION PROCEDURE P-9: When the sunroof switch is operated, the switch signals are not received.
INSPECTION PROCEDURE P-10: The key reminder switch signal is not received.
INSPECTION PROCEDURE P-11: The hazard warning lamp switch signal is not received.
INSPECTION PROCEDURE P-12: All the door switch signals are not received. <LH drive vehicles>
INSPECTION PROCEDURE P-12: All the door switch signals are not received. <RH drive vehicles>
INSPECTION PROCEDURE P-13: The driver's door lock actuator switch signal is not received. <LH drive vehicles>
INSPECTION PROCEDURE P-13: The driver's door lock actuator switch signal is not received. <RH drive vehicles>
INSPECTION PROCEDURE P-14: The vehicle speed signal is not received. <Except vehicles for GCC>
INSPECTION PROCEDURE P-15: Each switch signal of the keyless entry transmitter is not received.
INSPECTION PROCEDURE P-16: The front fog lamp switch signal is not received.
INSPECTION PROCEDURE P-17: The rear fog lamp switch signal is not received. <Vehicles for Argentina>
INSPECTION PROCEDURE P-18: The interior lamp loaded signal is not detected.
INSPECTION PROCEDURE P-19: The front passenger’s door lock key cylinder switch signal is not detected. <LH drive vehicles>
INSPECTION PROCEDURE P-19: The front passenger’s door lock key cylinder switch signal is not detected. <RH drive vehicles>
INSPECTION PROCEDURE P-20: The passenger’s door switch signal is not received. <Vehicles for Australia>
CHECK AT ECU TERMINAL
ON-VEHICLE SERVICE
ADJUSTMENT FUNCTION <VEHICLES WITH KEYLESS ENTRY SYSTEM>
©2004 Mitsubishi Motors Corporation