4 Check TCM Power Source Step 1

1. Turn ignition switch to ON position.

   (Do not start engine.)

2. Check voltage between TCM harness connectors F50, F51 terminals 10 (R/Y), 19 (R/Y), 28 (Y/R) and ground.
   Fig 1: Checking TCM Power Source Step 1

   Courtesy of NISSAN MOTOR CO., U.S.A.
   1. Voltage:Battery voltage 

OK or NG 

OK: GO TO 5.

NG: GO TO 6.