54C SMART WIRING SYSTEM (SWS) USING SWS MONITOR <Hong Kong spec.>
GENERAL INFORMATION
SPECIAL TOOLS
TROUBLESHOOTING
PRIOR TO TROUBLESHOOTING
STANDARD FLOW OF DIAGNOSTIC TROUBLESHOOTING
HOW TO CONNECT THE SWS MONITOR
ECU CHECK
SERVICE DATA CHECK
PULSE CHECK PROCEDURE
MUT-II/III FLIGHT RECORDER FUNCTION
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 SWS monitor is not possible.
INSPECTION PROCEDURE A-2: Communication with the column switch (column-ECU) is not possible.
INSPECTION PROCEDURE A-3: Communication with the ETACS-ECU is not possible.
INSPECTION PROCEDURE A-4: Communication with the front-ECU is not possible.
INSPECTION PROCEDURE A-5: Communication with the power window main switch (power window module) is not possible.
INSPECTION PROCEDURE A-6: Communication with the sunroof motor assembly (sunroof-ECU) is not possible.
TONE ALARM
INSPECTION PROCEDURE B-1: Ignition key reminder buzzer function does not work.
INSPECTION PROCEDURE B-2: Lamp reminder buzzer function does not work normally.
INSPECTION PROCEDURE B-3: R (reverse) position warning function does not work.
INSPECTION PROCEDURE B-4: Door-ajar warning function does not work.
INSPECTION PROCEDURE B-5: Turn-signal lamp operation sound function does not work normally.
INSPECTION PROCEDURE B-6: Downshift inhibitor buzzer does not work normally. <2000-5A/T>
CENTRAL DOOR LOCKING SYSTEM
INSPECTION PROCEDURE C-1: Central Door Locking System does not Work.
INSPECTION PROCEDURE C-2: A Door or a Tailgate can not be Locked or Unlocked by the Central Door Locking System.
INSPECTION PROCEDURE C-3: The Ignition Key Reminder Function does not Work Normally.
INSPECTION PROCEDURE C-4: The Impact Detection Door Unlock Function does not Function.
POWER WINDOWS
INSPECTION PROCEDURE D-1: Power windows do not work at all.
INSPECTION PROCEDURE D-2: Driver's power window does not work by means of the power window main switch.
INSPECTION PROCEDURE D-3: Relevant power window(s) do not work by means of the front and rear passenger's power window sub switches.
INSPECTION PROCEDURE D-4: Front and/or rear passenger's power window(s) do not work by means of the power window main switch.
INSPECTION PROCEDURE D-5: The power window timer function does not work normally.
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.
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 can not be Registered.
INSPECTION PROCEDURE E-4: Multimode Keyless entry system function does not work at all.
INSPECTION PROCEDURE E-5: The power windows do not work normally by means of the multimode keyless entry function.
INSPECTION PROCEDURE E-6: The sunroof does not close normally by means of the multimode keyless entry function.
INSPECTION PROCEDURE E-7: 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.
StepINSPECTION PROCEDURE F-3: Sunroof timer function does not work normally.
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 do 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 do 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.
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.
ELECTRIC RETRACTABLE REMOTE CONTROLLED DOOR MIRROR
INSPECTION PROCEDURE I-1: Electric retractable remote controlled door mirror does not work at all.
INSPECTION PROCEDURE I-2: Left or right side electric retractable remote controlled door mirror do not work at all.
INSPECTION PROCEDURE I-3: Electric retractable remote controlled door mirror timer function does not work.
INSPECTION PROCEDURE I-4: Vehicle speed-dependent unfolding function does not work normally.
INSPECTION PROCEDURE I-5: Ignition-linked fold/unfold function does not work normally.
INSPECTION PROCEDURE I-6: Keyless entry system-linked fold/unfold function does not work normally.
IGNITION KEY CYLINDER ILLUMINATION LAMP
INSPECTION PROCEDURE J-1: The ignition key cylinder illumination lamp does not illuminate/extinguish normally.
HEADLAMP AND TAIL LAMP
INSPECTION PROCEDURE K-1: The headlamps do not illuminate when the lighting switch is at "TAIL" or "PASSING" position, but illuminate only at low beam when the switch is at "HEAD" position. However, the headlamps do not illuminate at high beam.
INSPECTION PROCEDURE K-2: The tail lamps do not illuminate normally.
INSPECTION PROCEDURE K-3: The low-beam headlamps do not illuminate normally.
INSPECTION PROCEDURE K-4: The high-beam headlamps do not illuminate normally.
INSPECTION PROCEDURE K-5: The high-beam and low-beam headlamps do not illuminate when the passing switch is operated.
INSPECTION PROCEDURE K-6: The headlamp automatic shutdown function does not work normally.
INSPECTION PROCEDURE K-7: The auto lamp function does not work normally.
INSPECTION PROCEDURE K-8: The wiper-linked auto lamp function does not work normally.
INSPECTION PROCEDURE K-9: Any of tail lamps, position lamps or licence plate lamp does not illuminate. <2000>
INSPECTION PROCEDURE K-10: Any of tail lamps, position lamps or licence plate lamp does not illuminate. <2400>
INSPECTION PROCEDURE K-11: Either of the headlamps or high-beam indicator lamps does not illuminate <Vehicles without discharge headlamp>.
INSPECTION PROCEDURE K-12: Either of the headlamps or high-beam indicator lamps does not illuminate <Vehicles with discharge headlamp>.
FLASHER TIMER
INSPECTION PROCEDURE L-1: The turn-signal lamps do not illuminate.
INSPECTION PROCEDURE L-2: The hazard warning lamps do not illuminate.
INSPECTION PROCEDURE L-3: Any of the turn-signal lamps does not illuminate. <2000>
INSPECTION PROCEDURE L-4: Any of the turn-signal lamps does not illuminate. <2400>
FOG LAMP
INSPECTION PROCEDURE M-1: The front fog lamps do not illuminate normally.
INSPECTION PROCEDURE M-2: The rear fog lamps do not illuminate normally.
INSPECTION PROCEDURE M-3: One of the fog lamps does not illuminate.
INSPECTION PROCEDURE M-4: One of the rear fog lamps does not illuminate.
ROOM LAMP
INSPECTION PROCEDURE N-1: The front and rear room lamp does not illuminate or extinguish normally.
INSPECTION PROCEDURE N-2: Interior lamp automatic shutoff function does not work normally.
INSPECTION PROCEDURE N-3: The door-ajar warning lamp does not illuminate/extinguish normally.
SECURITY-ALARM SYSTEM
INSPECTION PROCEDURE O-1: The security alarm is not armed.
INSPECTION PROCEDURE O-2: The interior alarm does not work normally while the security alarm is triggered.
INSPECTION PROCEDURE O-3: The hazard warning lamps do not flash while the security alarm is triggered.
INSPECTION PROCEDURE O-4: The horns do not sound while the security alarm is triggered.
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.
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.
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: Signal is not received from the electric remote controlled mirror switch (folding/unfolding switch).
INSPECTION PROCEDURE P-12: The hazard warning lamp switch signal is not received.
INSPECTION PROCEDURE P-13: All the door switch signals are not received.
INSPECTION PROCEDURE P-14: The driver's door lock actuator switch signal is not received.
INSPECTION PROCEDURE P-15: The vehicle speed signal is not received.
INSPECTION PROCEDURE P-16: Each switch signal of the keyless entry transmitter is not received.
INSPECTION PROCEDURE P-17: Interior lamp loaded signal is not detected.
INSPECTION PROCEDURE P-18: The front fog lamp switch signal is not received.
INSPECTION PROCEDURE P-19: The rear fog lamp switch signal is not received.
Inspection procedure P-20: The hood switch signal is not received.
Inspection procedure P-21: No photo sensor signal is received.
CHECK AT ECU TERMINAL
ON-VEHICLE SERVICE
ADJUSTMENT FUNCTION
©2004 Mitsubishi Motors Corporation