Diagnostic Procedure

DTC B1495:14 [POWER LIFTGATE (PLG) CONTROL MODULE] DIAGNOSTIC PROCEDURE

Step	Inspection		Action
1	INSPECT FOOT-MOTION DETECTION UNIT CONNECTOR CONDITION Switch the ignition off. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .) Disconnect the foot-motion detection unit connector. (See FOOT-MOTION DETECTION UNIT REMOVAL/INSTALLATION .) Inspect the connector engagement and connection condition and inspect the terminals for damage, deformation, corrosion, or disconnection. Is the connector normal?	Yes	Go to the next step.
1		No	Repair or replace the connector, then go to Step 5.
2	DETERMINE IF MALFUNCTION CAUSE IS FOOT-MOTION DETECTION SENSOR UP Reconnect all disconnected connectors. Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .) Clear the DTC for the power liftgate (PLG) control module using the M-MDS. (See CLEARING DTC [POWER LIFTGATE (PLG) CONTROL MODULE] .) Perform the DTC inspection for the power liftgate (PLG) control module using the M-MDS. (See DTC INSPECTION [POWER LIFTGATE (PLG) CONTROL MODULE] .) Are the same DTCs present?	Yes	Replace the foot-motion detection sensor up, then go to the next step. (See FOOT-MOTION DETECTION SENSOR REMOVAL/INSTALLATION .)
2		No	Go to Step 6.
3	DETERMINE IF MALFUNCTION CAUSE IS FOOT-MOTION DETECTION SENSOR LWR Clear the DTC for the power liftgate (PLG) control module using the M-MDS. (See CLEARING DTC [POWER LIFTGATE (PLG) CONTROL MODULE] .) Perform the DTC inspection for the power liftgate (PLG) control module using the M-MDS. (See DTC INSPECTION [POWER LIFTGATE (PLG) CONTROL MODULE] .) Are the same DTCs present?	Yes	Replace the foot-motion detection sensor lwr, then go to the next step. (See FOOT-MOTION DETECTION SENSOR REMOVAL/INSTALLATION .)
3		No	Go to Step 6.
4	DETERMINE IF MALFUNCTION CAUSE IS FOOT-MOTION DETECTION UNIT Clear the DTC for the power liftgate (PLG) control module using the M-MDS. (See CLEARING DTC [POWER LIFTGATE (PLG) CONTROL MODULE] .) Perform the DTC inspection for the power liftgate (PLG) control module using the M-MDS. (See DTC INSPECTION [POWER LIFTGATE (PLG) CONTROL MODULE] .) Are the same DTCs present?	Yes	Replace the foot-motion detection unit, then go to the next step. (See FOOT-MOTION DETECTION SENSOR REMOVAL/INSTALLATION .)
4		No	Go to Step 6.
5	VERIFY THAT REPAIRS HAVE BEEN COMPLETED Reconnect all disconnected connectors. Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .) Clear the DTC for the power liftgate (PLG) control module using the M-MDS. (See CLEARING DTC [POWER LIFTGATE (PLG) CONTROL MODULE] .) Perform the DTC inspection for the power liftgate (PLG) control module using the M-MDS. (See DTC INSPECTION [POWER LIFTGATE (PLG) CONTROL MODULE] .) Are the same DTCs present?	Yes	Repeat the inspection from Step 1. If the malfunction recurs, replace the power liftgate (PLG) control module. (See POWER LIFTGATE (PLG) CONTROL MODULE REMOVAL/INSTALLATION .) Go to the next step.
5		No	Go to the next step.
6	VERIFY IF OTHER DTCs DISPLAYED Are any other DTCs displayed?	Yes	Repair or replace the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [POWER LIFTGATE (PLG) CONTROL MODULE] .)
6		No	DTC troubleshooting completed.