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Home >> Nissan-Datsun >> 2012 >> Murano SL, AWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) (Except CROSSCABRIOLET) >> Ecu Diagnosis Information >> BCM (Body Control Module) >> Reference Value >> Physical Values
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Physical Values

Terminal No. (Wire color) Description Condition Value (Approx.)
+ - Signal name Input/Output
1 (W) Ground Battery power supply Input Ignition switch OFF Battery voltage
2 (GR) Ground P/W power supply (BAT) Output Ignition switch OFF Battery voltage
3 (L) Ground P/W power supply (IGN) Output Ignition switch ON Battery voltage
4 (P/W) Ground Interior room lamp power supply Output Interior room lamp battery saver is activated. (Cuts the interior room lamp power supply) 0 V
Interior room lamp battery saver is not activated. (Outputs the interior room lamp power supply) Battery voltage
5 (G) Ground Passenger door UNLOCK Output Passenger door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
7 (W) Ground Step lamp control Output Step lamp ON 0 V
OFF Battery voltage
8 (V) Ground All doors LOCK Output All doors LOCK (Actuator is activated) Battery voltage
Other than LOCK (Actuator is not activated) 0 V
9 (G) Ground Driver door UNLOCK Output Driver door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
10 (P) Ground Rear RH door and rear LH door UNLOCK Output Rear RH door and rear LH door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
11 (LG) Ground Battery power supply Input Ignition switch OFF Battery voltage
13 (B) Ground Ground - Ignition switch ON 0 V
14 (O) Ground Push-button ignition switch illumination ground Output Tail lamp OFF 0 V
ON
NOTE: When the illumination brightening/dimming level is in the neutral position
G04888300Courtesy of NISSAN NORTH AMERICA, INC.
15 (L) Ground ACC indicator lamp Output Ignition switch OFF (LOCK and ON indicator lamps are not illuminated.) Battery voltage
ACC 0 V
17 (G) Ground Turn signal RH Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch RH
G04888301Courtesy of NISSAN NORTH AMERICA, INC.
18 (BR) Ground Turn signal LH Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch LH
G04888301Courtesy of NISSAN NORTH AMERICA, INC.
19 (Y) Ground Interior room lamp control Output Interior room lamp OFF Battery voltage
ON 0 V
23 (BR) Ground Back door open Output Back door OPEN (Back door opener actuator is activated) Battery voltage
Other than OPEN (Back door opener actuator is not activated) 0 V
26 (G) Ground Rear wiper Output Rear wiper OFF (Stopped) 0 V
ON (Operated) Battery voltage
34 (B) Ground Luggage room antenna (-) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the passenger compartment
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
35 (W) Ground Luggage room antenna (+) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the passenger compartment
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
38 (L) Ground Rear bumper antenna (-) Output When the back door request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the antenna detection area
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
39 (BR) Ground Rear bumper antenna (+) Output When the back door request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the antenna detection area
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
47 (L) Ground Ignition relay (IPDM E/R) control Output Ignition switch OFF or ACC Battery voltage
ON 0 V
52 (R) Ground Starter relay control Output Ignition switch ON When selector lever is in P or N position Battery voltage
When selector lever is not in P or N position 0.3 V
Ignition switch OFF 0 V
60 (BR) Ground Push-button ignition switch (push switch) Input Push-button ignition switch (push switch) Pressed 0 V
Not pressed Battery voltage
61 (R) Ground Back door request switch Input Back door request switch ON (Pressed) 0 V
OFF (Not pressed)
G04889411Courtesy of NISSAN NORTH AMERICA, INC.
64 (GR) Ground Intelligent key warning buzzer control Output Warning buzzer Sounding 0 V
Not sounding Battery voltage
65 (O) Ground Rear wiper stop position Input Rear wiper In stop position
G04889411Courtesy of NISSAN NORTH AMERICA, INC.
Not in stop position 0 V
66 (Y) Ground Back door switch Input Back door switch OFF (When back door closes)
G04889372Courtesy of NISSAN NORTH AMERICA, INC.
ON (When back door opens) 0 V
67 (LG) Ground Back door opener switch Input Back door opener switch Pressed 0 V
Not pressed
G04889372Courtesy of NISSAN NORTH AMERICA, INC.
68 (W) Ground Rear RH door switch Input Rear RH door switch OFF (When rear RH door closes)
G04889372Courtesy of NISSAN NORTH AMERICA, INC.
ON (When rear RH door opens) 0 V
69 (R) Ground Rear LH door switch Input Rear LH door switch OFF (When rear LH door closes)
G04889372Courtesy of NISSAN NORTH AMERICA, INC.
ON (When rear LH door opens) 0 V
72 (B) Ground Room antenna (-) (Center console) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the passenger compartment
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
73 (W) Ground Room antenna (+) (Center console) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the passenger compartment
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
74 (Y) Ground Passenger door antenna (-) Output When the passenger door request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the antenna detection area
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
75 (LG) Ground Passenger door antenna (+) Output When the passenger door request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the antenna detection area
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
76 (V) Ground Driver door antenna (-) Output When the driver door request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the antenna detection area
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
77 (P) Ground Driver door antenna (+) Output When the driver door request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163Courtesy of NISSAN NORTH AMERICA, INC.
When Intelligent Key is not in the antenna detection area
G04888164Courtesy of NISSAN NORTH AMERICA, INC.
80 (SB) Ground NATS antenna amp. Input/Output During waiting Ignition switch is pressed while inserting Intelligent Key into the key slot. Just after pressing ignition switch. Pointer of tester should move.
81 (O) Ground NATS antenna amp. Input/Output During waiting Ignition switch is pressed while inserting Intelligent Key into the key slot. Just after pressing ignition switch. Pointer of tester should move.
82 (BR) Ground Ignition relay [fuse block (J/B)] control Output Ignition switch OFF or ACC 0 V
ON Battery voltage
83 (P) Ground Remote keyless entry receiver communication Input/Output During waiting
G04888196Courtesy of NISSAN NORTH AMERICA, INC.
When operating either button on Intelligent Key
G04888197Courtesy of NISSAN NORTH AMERICA, INC.
87 (R) Ground Combination switch INPUT 5 Input Combination switch All switches OFF (Wiper intermittent dial 4)
G04888334Courtesy of NISSAN NORTH AMERICA, INC.
Front fog lamp switch ON (Wiper intermittent dial 4)
G04888335Courtesy of NISSAN NORTH AMERICA, INC.
Rear wiper switch ON (Wiper intermittent dial 4)
G04888348Courtesy of NISSAN NORTH AMERICA, INC.
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
  • Wiper intermittent dial 6
  • Wiper intermittent dial 7
G04888336Courtesy of NISSAN NORTH AMERICA, INC.
88 (GR) Ground Combination switch INPUT 3 Input Combination switch All switches OFF (Wiper intermittent dial 4)
G04888334Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch HI (Wiper intermittent dial 4)
G04888338Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch 2ND (Wiper intermittent dial 4)
G04888335Courtesy of NISSAN NORTH AMERICA, INC.
Rear washer switch ON (Wiper intermittent dial 4)
G04888348Courtesy of NISSAN NORTH AMERICA, INC.
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
  • Wiper intermittent dial 3
G04888336Courtesy of NISSAN NORTH AMERICA, INC.
90 (P) Ground CAN-L Input/Output - -
91 (L) Ground CAN-H Input/Output - -
92 (R) Ground Key slot illumination Output Key slot illumination OFF 0 V
Blinking
G04888341Courtesy of NISSAN NORTH AMERICA, INC.
ON Battery voltage
93 (P) Ground ON indicator lamp Output Ignition switch OFF (LOCK and ACC indicator lamps are not illuminated.) Battery voltage
ON 0 V
95 (L) Ground ACC relay control Output Ignition switch OFF 0 V
ACC or ON Battery voltage
96 (Y) Ground CVT shift selector (detention switch) power supply Output - Battery voltage
99 (V) Ground Selector lever P position switch Input Selector lever P position 0 V
Any position other than P Battery voltage
100 (P) Ground Passenger door request switch Input Passenger door request switch ON (Pressed) 0 V
OFF (Not pressed)
G04889411Courtesy of NISSAN NORTH AMERICA, INC.
101 (W) Ground Driver door request switch Input Driver door request switch ON (Pressed) 0 V
OFF (Not pressed)
G04889411Courtesy of NISSAN NORTH AMERICA, INC.
102 (Y) Ground Blower fan motor relay control Output Ignition switch OFF or ACC 0 V
ON Battery voltage
103 (L) Ground Remote keyless entry receiver power supply Output Ignition switch OFF Battery voltage
107 (O) Ground Combination switch INPUT 1 Input Combination switch (Wiper intermittent dial 4) All switches OFF
G04888334Courtesy of NISSAN NORTH AMERICA, INC.
Turn signal switch LH
G04888335Courtesy of NISSAN NORTH AMERICA, INC.
Turn signal switch RH
G04888338Courtesy of NISSAN NORTH AMERICA, INC.
Front wiper switch LO
G04888347Courtesy of NISSAN NORTH AMERICA, INC.
Front washer switch ON
G04888348Courtesy of NISSAN NORTH AMERICA, INC.
108 (P) Ground Combination switch INPUT 4 Input Combination switch All switches OFF (Wiper intermittent dial 4)
G04888334Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch AUTO (Wiper intermittent dial 4)
G04888347Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch 1ST (Wiper intermittent dial 4)
G04888338Courtesy of NISSAN NORTH AMERICA, INC.
Rear wiper switch INT (Wiper intermittent dial 4)
G04888336Courtesy of NISSAN NORTH AMERICA, INC.
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 5
  • Wiper intermittent dial 6
G04888348Courtesy of NISSAN NORTH AMERICA, INC.
109 (SB) Ground Combination switch INPUT 2 Input Combination switch (Wiper intermittent dial 4) All switches OFF
G04888334Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch PASS
G04888335Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch 2ND
G04888338Courtesy of NISSAN NORTH AMERICA, INC.
Front wiper switch INT/AUTO
G04888347Courtesy of NISSAN NORTH AMERICA, INC.
Front wiper switch HI
G04888336Courtesy of NISSAN NORTH AMERICA, INC.
110 (G) Ground Hazard switch Input Hazard switch ON 0 V
OFF
G04889374Courtesy of NISSAN NORTH AMERICA, INC.
112 (R) Ground Rain sensor serial link Input/Output Ignition switch ON
G05891137Courtesy of NISSAN NORTH AMERICA, INC.
113 (P/B) Ground Optical sensor Input Ignition switch ON When bright outside of the vehicle Close to 5 V
When dark outside of the vehicle Close to 0 V
116 (GR) Ground Stop lamp switch 1 Input - Battery voltage
118 (L) Ground Stop lamp switch 2 Input Stop lamp switch OFF (Brake pedal is not depressed) 0 V
ON (Brake pedal is depressed) Battery voltage
119 (W) Ground Front door lock assembly driver side (Unlock sensor) Input Driver door LOCK status (unlock sensor switch OFF)
G04889374Courtesy of NISSAN NORTH AMERICA, INC.
UNLOCK status (unlock sensor switch ON) 0 V
121 (Y) Ground Key slot switch Input When Intelligent Key is inserted into key slot Battery voltage
When Intelligent Key is not inserted into key slot 0 V
123 (G) Ground IGN feedback Input Ignition switch OFF or ACC 0 V
ON Battery voltage
124 (R) Ground Passenger door switch Input Passenger door switch OFF (When passenger door closes)
G04889372Courtesy of NISSAN NORTH AMERICA, INC.
ON (When passenger door opens) 0 V
130 (BR) Ground Rear window defogger switch Input Ignition switch ON Rear window defogger switch OFF
G04889374Courtesy of NISSAN NORTH AMERICA, INC.
Rear window defogger switch ON 0 V
132 (G) Ground Power window switch communication Input/Output Ignition switch ON
G04888306Courtesy of NISSAN NORTH AMERICA, INC.
Ignition switch OFF or ACC Battery voltage
133 (W) Ground Push-button ignition switch illumination Output Push-button ignition switch illumination ON (When tail lamps OFF) 9.5 V
ON (When tail lamps ON)
NOTE: The pulse width of this wave is varied by the illumination brightening/dimming level.
G05223619Courtesy of NISSAN NORTH AMERICA, INC.
OFF 0 V
134 (R) Ground LOCK indicator lamp Output LOCK indicator lamp OFF (ACC and ON indicator lamps are not illuminated.) Battery voltage
ON 0 V
137 (P) Ground Receiver and sensor ground Input Ignition switch ON 0 V
138 (V) Ground Receiver and sensor power supply Output Ignition switch OFF 0 V
ACC or ON 5.0 V
139 (O) Ground Tire pressure receiver communication Input/Output Ignition switch ON Standby state
G04876581Courtesy of NISSAN NORTH AMERICA, INC.
When receiving the signal from the transmitter
G04876582Courtesy of NISSAN NORTH AMERICA, INC.
140 (GR) Ground Selector lever P/N position Input Selector lever P or N position Battery voltage
Except P and N positions 0 V
141 (O) Ground Security indicator Output Security indicator ON 0 V
Blinking
G04888309Courtesy of NISSAN NORTH AMERICA, INC.
OFF Battery voltage
142 (L) Ground Combination switch OUTPUT 5 Output Combination switch (Wiper intermittent dial 4) All switches OFF 0 V
Lighting switch 1ST
G04888310Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch HI
Lighting switch 2ND
Turn signal switch RH
143 (W) Ground Combination switch OUTPUT 1 Output Combination switch All switches OFF (Wiper intermittent dial 4) 0 V
Front wiper switch HI (Wiper intermittent dial 4)
G07009900Courtesy of NISSAN NORTH AMERICA, INC.
Rear wiper switch INT (Wiper intermittent dial 4)
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
  • Wiper intermittent dial 3
  • Wiper intermittent dial 6
  • Wiper intermittent dial 7
144 (P) Ground Combination switch OUTPUT 2 Output Combination switch All switches OFF (Wiper intermittent dial 4) 0 V
Front washer switch ON (Wiper intermittent dial 4)
G04888312Courtesy of NISSAN NORTH AMERICA, INC.
Rear wiper switch ON (Wiper intermittent dial 4)
Rear washer switch ON (Wiper intermittent dial 4)
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 5
  • Wiper intermittent dial 6
145 (V) Ground Combination switch OUTPUT 3 Output Combination switch (Wiper intermittent dial 4) All switches OFF 0 V
Front wiper switch INT/AUTO
G04888313Courtesy of NISSAN NORTH AMERICA, INC.
Front wiper switch LO
Lighting switch AUTO
146 (Y) Ground Combination switch OUTPUT 4 Output Combination switch (Wiper intermittent dial 4) All switches OFF 0 V
Front fog lamp switch ON
G04888314Courtesy of NISSAN NORTH AMERICA, INC.
Lighting switch 2ND
Lighting switch PASS
Turn signal switch LH
150 (SB) Ground Driver door switch Input Driver door switch OFF (When driver door closes)
G04889372Courtesy of NISSAN NORTH AMERICA, INC.
ON (When driver door opens) 0 V
151 (G) Ground Rear window defogger relay control Output Rear window defogger Active 0 V
Not activated Battery voltage
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