Diagnostic Procedure

DTC U3000:0A [REAR ONE-TOUCH WALK-IN CONTROL MODULE] DIAGNOSTIC PROCEDURE

Step	Inspection		Action
1	VERIFY REAR ONE-TOUCH WALK-IN CONTROL MODULE DTCs Clear the DTC for the rear one-touch walk-in control module using the MMDS. (See CLEARING DTC [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .) Retrieve the rear one-touch walk-in control module DTCs using the M-MDS. (See DTC INSPECTION [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .) Are DTCs other than U3000:01 and U3000:0A displayed?	Yes	Repair or replace the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .)
1		No	Go to the next step.
2	VERIFY THAT REAR ONE-TOUCH WALK-IN OPERATES NORMALLY Perform the rear one-touch walk-in operation for the second-row seat (LH). Did the rear one-touch walk-in operate normally?	Yes	Explain the following conditions to the customer. The rear one-touch walk-in may not have operated as it was affected by the electromagnetic field noise from outside the vehicle. The rear one-touch walk-in may not operate normally in that place. Go to the next step.
2		No	Replace the rear one-touch walk-in control module, then go to the next step. (See REAR ONE-TOUCH WALK-IN CONTROL MODULE REMOVAL/INSTALLATION .)
3	VERIFY THAT REPAIRS HAVE BEEN COMPLETED Clear the DTC for the rear one-touch walk-in control module using the MMDS. (See CLEARING DTC [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .) Retrieve the rear one-touch walk-in control module DTCs using the M-MDS. (See DTC INSPECTION [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .) Is the same DTC displayed?	Yes	Replace the rear one-touch walk-in control module, then go to the next step. (See REAR ONE-TOUCH WALK-IN CONTROL MODULE REMOVAL/INSTALLATION .)
3		No	Go to the next step.
4	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 [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .)
4		No	DTC troubleshooting completed.