Key Switch (Insert) Check

CHECK KEY SWITCH INPUT SIGNAL
Check voltage between smart entrance control unit terminal 32 and ground.

Fig 1: Checking Voltage Between Smart Entrance Control Unit Terminal 32 & Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to Wiring Diagram - Multi - .

Voltage [V]:

Condition of key switch: Key is inserted.

Approx. 12

Condition of key switch: Key is withdrawn.

OK or NG
1. OK : Key switch is OK.
2. NG : GO TO 2.
CHECK KEY SWITCH (INSERT)
Check continuity between terminals 1 and 2.

Fig 2: Checking Continuity Between Terminals 1 & 2
Courtesy of NISSAN MOTOR CO., U.S.A.

Continuity:

Condition of key switch: Key is inserted.

Yes

Condition of key switch: Key is withdrawn.

No

OK or NG
1. OK : Check the following.
  - 10A fuse [No. 24, located in fuse block (J/B)]
  - Harness for open or short between key switch and fuse
  - Harness for open or short between smart entrance control unit and key switch
2. NG : Replace key switch.