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Home >> Nissan-Datsun >> 2012 >> Pathfinder S, RWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (With Intelligent Key System) >> Ecu Diagnosis Information >> Intelligent Key Unit >> Reference Value - Intelligent Key Unit >> Physical Values
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Physical Values

Terminal Wire Color Item Condition Voltage (V) Approx.
Ignition Switch Position Operation or Conditions
1 O Steering lock solenoid power supply LOCK - 5
2 L CAN-H - - -
3 P CAN-L - - -
4 GR Intelligent Key warning buzzer (front of vehicle) LOCK Operate door request switch. Buzzer OFF Battery voltage
Buzzer ON 0
5 LG Front door request switch LH - Press front door request switch LH. 0
Other than above Battery voltage
6 W/G Ignition switch (ON) ON - Battery voltage
7 SB Key switch LOCK Insert mechanical key into ignition key cylinder. Battery voltage
Remove mechanical key from ignition key cylinder. 0
8 O Remote keyless entry receiver ground - - 0
9 R Remote keyless entry receiver signal - When remote keyless entry receiver receives signal from keyfob.
G08168282
Stand-by
G04876579
11 R/B Power source (Fuse) - - Battery voltage
12 B Ground - - 0
13 W Luggage area antenna (+) signal LOCK Press ignition knob switch: ON (Ignition knob switch)
G04916785
14 BR Luggage area antenna (-) signal
15 V Instrument panel area antenna (+) signal LOCK Any door open → all doors closed
G04916785
16 LG Instrument panel area antenna (-) signal
17 R Rear bumper antenna (+) signal LOCK Press back door request switch.
G04916787
18 L Rear bumper antenna (-) signal
19 Y Front outside antenna LH (+) signal LOCK Press front door request switch LH.
G04916787
20 W Front outside antenna LH (-) signal
21 BR Remote keyless entry receiver RSSI signal - -
G04903931
23 SB Back door control unit signal - Back door release switch ON. 0
Back door release switch OFF. Battery voltage
24 W Back door opener switch input - Back door opener switch ON. 0
Back door opener switch OFF. 5
25 R Front door request switch RH - Press front door request switch RH. 0
Other than above Battery voltage
27 G Ignition knob switch - Press ignition switch. Battery voltage
Return ignition switch to LOCK position. 0
28 P Unlock sensor (driver side) - Door (driver side) is locked. 5
Door (driver side) is unlocked. 0
29 GR Back door request switch - Back door request switch ON. 0
Back door request switch OFF. 5
30 W Remote keyless entry receiver power supply - - 5
32 V Steering lock solenoid communication signal LOCK When Intelligent Key is inside vehicle, press ignition knob switch.
G04916790
Other than above 5
33 G Center console area antenna (+) signal LOCK Any door open → all doors closed
G04916785
34 R Center console area antenna (-) signal
37 P Front outside antenna (+) signal RH LOCK Press front door request switch RH.
G04916787
38 V Front outside antenna (-) signal RH
39 SB P range switch - Selector lever is in "P" position. 0
Other than above Battery voltage
40 R AS select unlock output - UNLOCK with rear door locks disabled. 0
Other than above Battery voltage
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