Diagnostic Procedure

STEP	INSPECTION		ACTION
1	INSPECT INFORMATION DISPLAY CONNECTOR Switch the ignition to off. Disconnect the negative battery cable and wait for 1 min or more . Remove the upper column cover. (See COLUMN COVER REMOVAL/INSTALLATION .) Remove the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .) Remove the switch panel. (See SWITCH PANEL REMOVAL/INSTALLATION .) Disconnect the information display connector. (See INFORMATION DISPLAY REMOVAL/INSTALLATION .) Inspect the information display connector. (Corrosion, damage, and disconnected pins) Is there any malfunction of the information display connector?	Yes	Go to the next step.
1		No	Repair the information display wiring harness.
2	INSPECT PAD INDICATOR WARNING: Handling the air bag system components improperly can accidentally deploy the air bag modules and pre-tensioner seat belts, which may seriously injure you. Read the air bag system service warnings and cautions before handling the air bag system components. (See AIR BAG SYSTEM SERVICE WARNINGS .) (See AIR BAG SYSTEM SERVICE CAUTIONS .) Remove the front console. (See FRONT CONSOLE REMOVAL/INSTALLATION .) Disconnect all SAS control module connectors. (See SAS CONTROL MODULE REMOVAL/INSTALLATION .) Connect the information display connector. (See INFORMATION DISPLAY REMOVAL/INSTALLATION .) Ground information display connector terminal I using a jumper wire. Connect the negative battery cable. Switch the ignition to ON. Does the PAD indicator illuminate?	Yes	Go to the next step.
2		No	Replace the information display. (See INFORMATION DISPLAY REMOVAL/INSTALLATION .)
3	INSPECT WIRING HARNESS BETWEEN INFORMATION DISPLAY AND SAS CONTROL MODULE Switch the ignition to off. Disconnect the negative battery cable and wait for 1 min or more . Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION .) Disconnect the clock spring connector. (See CLOCK SPRING REMOVAL/INSTALLATION .) Remove the passenger-side lower panel. (See LOWER PANEL REMOVAL/INSTALLATION .) Disconnect the passenger-side air bag module connector. (See PASSENGER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .) Disconnect the driver and passenger-side front seat connector. (See FRONT SEAT REMOVAL/INSTALLATION .) Remove the C-pillar trim. (See C-PILLAR TRIM REMOVAL/INSTALLATION .) Disconnect the driver and passenger-side curtain air bag module connector. (See CURTAIN AIR BAG MODULE REMOVAL/INSTALLATION .) Remove the B-pillar lower trim. (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION .) Disconnect the driver and passenger-side pre-tensioner seat belt connector. (See FRONT SEAT BELT REMOVAL/INSTALLATION .) Inspect the wiring harness between information display connector terminal I and SAS control module connector terminal 1G for the following: Short circuit between terminals Short to body ground Open circuit NOTE: Inspect for continuity while shaking the wiring harness between the SAS control module and information display. Is the wiring harness normal?	Yes	Go to the next step.
3		No	Repair the wiring harness between the information display and SAS control module.
4	INSPECT THE WIRING HARNESS BETWEEN SAS CONTROL MODULE AND INFORMATION DISPLAY FOR A SHORT CIRCUIT TO THE POWER SUPPLY Connect the negative battery cable. Switch the ignition to ON. Measure the voltage of SAS control module connector terminal 1G. NOTE: Measure the voltage while shaking the wiring harness between the SAS control module and information display. Is the voltage measured?	Yes	Repair the wiring harness between the information display and SAS control module.
4		No	Go to the next step.
5	PERFORM SAS CONTROL MODULE DTC INSPECTION Switch the ignition to off. Disconnect the negative battery cable and wait for 1min or more . Reconnect all disconnected connectors. Connect the negative battery cable. Switch the ignition to ON. Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .) Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .) Are the same DTCs present?	Yes	Replace the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION .)
5		No	DTC troubleshooting completed.