SYMPTOM: Transmitter does not activate receiver.

Before conducting the procedure given below, make sure that system receiver (garage door opener, etc.) operates with original, hand-held transmitter. If NG, receiver or hand-held transmitter is at fault, not vehicle related.

1. ILLUMINATION CHECK 
   1. Turn ignition switch OFF.
   2. Does red light (LED) of transmitter illuminate when any button is pressed?

   YES or NO 

   • YES: GO TO 2.
   • NO: GO TO  3.
     Fig 1: Identifying Red Light (LED) Of Transmitter And Buttons

     Courtesy of NISSAN MOTOR CO., U.S.A.
2. TRANSMITTER CHECK 

   Check transmitter with Tool.

   For details, refer to Technical Service Bulletin.

   OK or NG 

   • OK: Receiver or handheld transmitter malfunction, not vehicle related.
   • NG: Replace transmitter.
3. POWER SUPPLY CHECK 
   1. Disconnect transmitter.
   2. Check voltage between auto anti-dazzling inside mirror connector R7 terminal 10 and ground.

   10 - Ground: Battery voltage 

   OK or NG 

   • OK: GO TO 4.
   • NG: Repair or replace fuse or harness.
     Fig 2: Checking Voltage Between Auto Anti-Dazzling Inside Mirror Connector R7 Terminal 10 And Ground

     Courtesy of NISSAN MOTOR CO., U.S.A.
4. GROUND CIRCUIT CHECK 

   Check continuity between auto anti-dazzling inside mirror connector R7 terminal 3 and body ground.

   3 - Ground: Continuity should exist. 

   OK or NG 

   • OK: Replace auto anti-dazzling inside mirror assembly.
   • NG: Repair or replace harness.
     Fig 3: Checking Continuity Between Auto Anti-Dazzling Inside Mirror Connector R7 Terminal 3 And Body Ground

     Courtesy of NISSAN MOTOR CO., U.S.A.