Driver Side Door Mirror Defogger Circuit Check

1. Turn ignition switch ON.
2. Check voltage between door mirror (driver side) connector and ground.
   Fig 1: Terminal Wire Color Specification

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 2: Checking Voltage Between Door Mirror (Driver Side) Connector And Ground

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

OK or NG 

1. OK: GO TO 2.
2. NG: Repair or replace harness.

1. Turn ignition switch OFF.
2. Disconnect door mirror (driver side) connector.
3. Check continuity between driver side door mirror defogger connector D2 terminal 5 and ground.
   1. 5 (B) - Ground: Continuity should exist. 

OK or NG 

1. OK: Check the following, if it is OK, replace door mirror (driver side).
   • Check the condition of the harness and the connector.
   • Door mirror defogger firmament continuity check.
2. NG: Repair or replace harness.

Fig 3: Checking Continuity Between Driver Side Door Mirror Defogger Connector D2 Terminal 5 And Ground

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