Pinpoint Test A : B10D7:05

A1 CHECK THE RFA MODULE DTCs FROM THE SELF-TEST

Are any other RFA module DTCs retrieved?

Yes	DIAGNOSE all other RFA module DTCs first. REFER to the RFA Module DTC Chart .
No	GO to A2.

A2 CHECK THE Intelligent Access (IA) KEYS

Check that the correct Intelligent Access (IA) keys are used with the vehicle. Refer to Passive Anti-Theft System (PATS) - With Intelligent Access (IA) , Intelligent Access (IA) Key.

Are the correct keys being used?

Yes	ATTEMPT to program the key again. REFER to Key Programming Using Diagnostic Equipment . If key programming fails, GO to A3.
No	OBTAIN the correct key(s) for the vehicle. PROGRAM the new key(s). REFER to Key Programming Using Diagnostic Equipment .

A3 CHECK BOTH Intelligent Access (IA) KEYS

Program both of the Intelligent Access (IA) keys. Refer to Key Programming Using Diagnostic Equipment .

Press the start/stop switch with each Intelligent Access (IA) key in the vehicle at a time.

Does the ignition only turn on with only one key?

Yes	If only one key operates, REPLACE the key that did not program. PROGRAM the new key. REFER to Key Programming Using Diagnostic Equipment .
No	If both keys do not program, INSTALL a new backup transceiver. REFER to Backup Transceiver . PROGRAM the keys. REFER to Key Programming Using Diagnostic Equipment .