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Home >> Infiniti >> 2012 >> EX35 Journey, AWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) >> 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 (W) Ground P/W power supply (BAT) Output Ignition switch OFF Battery voltage
3 (Y) Ground P/W power supply (RAP) Output Ignition switch ON Battery voltage
4 (LG) 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 (L) Ground Passenger door UNLOCK Output Passenger door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
7 (Y) Ground Step lamp Output Step lamp ON 0 V
OFF Battery voltage
8 (V) Ground All doors, fuel lid LOCK Output All doors LOCK (Actuator is activated) Battery voltage
Other than LOCK (Actuator is not activated) 0 V
9 (G) Ground Driver door, fuel lid UNLOCK Output Driver door UNLOCK (Actuator is activated) Battery voltage
Other than UNLOCK (Actuator is not activated) 0 V
10 (BR) 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 (R) Ground Battery power supply Input Ignition switch OFF Battery voltage
13 (B) Ground Ground - Ignition switch ON 0 V
14 (W) 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
G06624191
15 (Y) Ground ACC indicator lamp Output Ignition switch OFF or ON Battery voltage
ACC 0 V
17 (W) Ground Turn signal RH (Front) Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch RH
G05372447

6.5 V
18 (BG) Ground Turn signal LH (Front) Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch LH
G05372447

6.5 V
19 (V) Ground Room lamp timer control Output Interior room lamp OFF Battery voltage
ON 0 V
20 (V) Ground Turn signal RH (Rear) Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch RH
G05372447

6.5 V
23 (G) 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
25 (G) Ground Turn signal LH (Rear) Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch LH
G05372447

6.5 V
26 (G) Ground Rear wiper Output Rear wiper OFF (Stopped) 0 V
ON (Operated) Battery voltage
34 (SB) Ground Luggage room antenna (-) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163
When Intelligent Key is not in the passenger compartment
G04888164
35 (V) Ground Luggage room antenna (+) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163
When Intelligent Key is not in the passenger compartment
G04888164
38 (B) Ground Back door antenna (-) Output When the back door opener request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163
When Intelligent Key is not in the antenna detection area
G04888164
39 (W) Ground Back door antenna (+) Output When the back door opener request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area
G04888163
When Intelligent Key is not in the antenna detection area
G04888164
47 (Y) Ground Ignition relay (IPDM E/R) control Output Ignition switch OFF or ACC Battery voltage
ON 0 V
52 (SB) 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 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 (W) Ground Back door opener request switch Input Back door opener request switch ON (Pressed) 0 V
OFF (Not pressed)
G04888190

1.0 V
64 (V) Ground Intelligent Key warning buzzer (Engine room) Output Intelligent Key warning buzzer (Engine room) Sounding 0 V
Not sounding Battery voltage
65 (BG) Ground Rear wiper stop position Input Rear wiper In stop position
G04888190

1.0 V
Not in stop position 0 V
66 (R) Ground Back door switch Input Back door switch OFF (Door close)
G04888175

11.8 V
ON (Door open) 0 V
67 (GR) Ground Back door opener switch Input Back door opener switch Pressed 0 V
Not pressed
G04888175

11.8 V
68 (BR) Ground Rear RH door switch Input Rear RH door switch OFF (Door close)
G04888175

11.8 V
ON (Door open) 0 V
69 (R) Ground Rear LH door switch Input Rear LH door switch OFF (Door close)
G04888175

11.8 V
ON (Door open) 0 V
72 (R) Ground Room antenna 2 (-) (Center console) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163
When Intelligent Key is not in the passenger compartment
G04888164
73 (G) Ground Room antenna 2 (+) (Center console) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163
When Intelligent Key is not in the passenger compartment
G04888164
74 (SB) 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
G04888163
When Intelligent Key is not in the antenna detection area
G04888164
75 (GR) 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
G04888163
When Intelligent Key is not in the antenna detection area
G04888164
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
G04888163
When Intelligent Key is not in the antenna detection area
G04888164
77 (LG) 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
G04888163
When Intelligent Key is not in the antenna detection area
G04888164
78 (Y) Ground Room antenna 1 (-) (Instrument panel) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163
When Intelligent Key is not in the passenger compartment
G04888164
79 (BR) Ground Room antenna 1 (+) (Instrument panel) Output Ignition switch OFF When Intelligent Key is in the passenger compartment
G04888163
When Intelligent Key is not in the passenger compartment
G04888164
80 (GR) Ground NATS antenna amp. Input/Output During waiting Ignition switch is pressed while inserting the key into the key slot. Just after pressing ignition switch. Pointer of tester should move.
81 (W) Ground NATS antenna amp. Input/Output During waiting Ignition switch is pressed while inserting the key into the key slot. Just after pressing ignition switch. Pointer of tester should move.
82 (R) Ground Ignition relay [Fuse block (J/B)] control Output Ignition switch OFF or ACC 0 V
ON Battery voltage
83 (Y) Ground Remote keyless entry receiver communication Input/Output During waiting
G04888196
When operating either button on the key
G04888197
87 (BR) Ground Combination switch INPUT 5 Input Combination switch All switches OFF (Wiper intermittent dial 4)
G05975070

1.4 V
Front fog lamp switch ON (Wiper intermittent dial 4)
G05974433

1.3 V
Rear wiper switch ON (Wiper intermittent dial 4)
G05975084

1.3 V
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
G05975072

1.3 V
88 (V) Ground Combination switch INPUT 3 Input Combination switch All switches OFF (Wiper intermittent dial 4)
G05975070

1.4 V
Lighting switch HI (Wiper intermittent dial 4)
G05974436

1.3 V
Lighting switch 2ND (Wiper intermittent dial 4)
G05975071

1.3 V
Rear washer switch ON (Wiper intermittent dial 4)
G05975084

1.3 V
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
  • Wiper intermittent dial 3
G05975072

1.3 V
90 (P) Ground CAN-L Input/Output - -
91 (L) Ground CAN-H Input/Output - -
92 (LG) Ground Key slot illumination Output Key slot illumination OFF Battery voltage
Blinking
G05975077

6.5 V
ON 0 V
93 (V) Ground ON indicator lamp Output Ignition switch OFF or ACC Battery voltage
ON 0 V
94 (Y) Ground Puddle lamp control Output Puddle lamp OFF Battery voltage
ON 0 V
95 (BG) Ground ACC relay control Output Ignition switch OFF 0 V
ACC or ON Battery voltage
96 (GR) Ground A/T shift selector (Detention switch) power supply Output - Battery voltage
99 (R) Ground Selector lever P position switch Input Selector lever P position 0 V
Any position other than P Battery voltage
100 (G) Ground Passenger door request switch Input Passenger door request switch ON (Pressed) 0 V
OFF (Not pressed)
G04888190

1.0 V
101 (SB) Ground Driver door request switch Input Driver door request switch ON (Pressed) 0 V
OFF (Not pressed)
G04888190

1.0 V
102 (BG) Ground Blower fan motor relay control Output Ignition switch OFF or ACC 0 V
ON Battery voltage
103 (LG) Ground Remote keyless entry receiver power supply Output Ignition switch OFF Battery voltage
107 (LG) Ground Combination switch INPUT 1 Input Combination switch (Wiper intermittent dial 4) All switches OFF
G05975070

1.4 V
Turn signal switch LH
G05975071

1.3 V
Turn signal switch RH
G05975074

1.3 V
Front wiper switch LO
G05975083

1.3 V
Front washer switch ON
G05975084

1.3 V
108 (R) Ground Combination switch INPUT 4 Input Combination switch All switches OFF (Wiper intermittent dial 4)
G05975070

1.4 V
Lighting switch AUTO (Wiper intermittent dial 4)
G05975083

1.3 V
Lighting switch 1ST (Wiper intermittent dial 4)
G05975074

1.3 V
Rear wiper switch INT (Wiper intermittent dial 4)
G05975072

1.3 V
Any of the conditions below with all switches OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 5
  • Wiper intermittent dial 6
G05975084

1.3 V
109 (Y) Ground Combination switch INPUT 2 Input Combination switch (Wiper intermittent dial 4) All switches OFF
G05975070

1.4 V
Lighting switch PASS
G05975071

1.3 V
Lighting switch 2ND
G05974436

1.3 V
Front wiper switch INT
G05975083

1.3 V
Front wiper switch HI
G05975072

1.3 V
110 (G) Ground Hazard switch Input Hazard switch ON 0 V
OFF
G04888184

1.1 V
113 (P) 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 (SB) Ground Stop lamp switch 1 Input - Battery voltage
118 (P) Ground Stop lamp switch 2 (Without ICC) Input Stop lamp switch OFF (Brake pedal is not depressed) 0 V
ON (Brake pedal is depressed) Battery voltage
Stop lamp switch 2 (With ICC) Stop lamp switch OFF (Brake pedal is not depressed) and ICC brake hold relay OFF 0 V
Stop lamp switch ON (Brake pedal is depressed) or ICC brake hold relay ON Battery voltage
119 (SB) Ground Front door lock assembly driver side (Unlock sensor) Input Driver door LOCK status (Unlock sensor switch OFF)
G04888184

1.1 V
UNLOCK status (Unlock switch sensor ON) 0 V
121 (BR) Ground Key slot switch Input When the key is inserted into key slot Battery voltage
When the key is not inserted into key slot 0 V
123 (W) Ground IGN feedback Input Ignition switch OFF or ACC 0 V
ON Battery voltage
124 (LG) Ground Passenger door switch Input Passenger door switch OFF (Door close)
G04888175

11.8 V
ON (Door open) 0 V
132 (BR) Ground Power window switch communication Input/Output Ignition switch ON
G05720617

10.2 V
Ignition switch OFF or ACC Battery voltage
133 (W) Ground Push-button ignition switch illumination Output Push-button ignition switch illumination ON (Tail lamps OFF) 9.5 V
ON (Tail lamps ON)
NOTE: The pulse width of this wave is varied by the illumination brightening/dimming level.
G05223619
OFF 0 V
134 (GR) Ground LOCK indicator lamp Output LOCK indicator lamp OFF Battery voltage
ON 0 V
137 (BG) Ground Receiver and sensor ground Input Ignition switch ON 0 V
138 (Y) Ground Receiver and sensor power supply Output Ignition switch OFF 0 V
ACC or ON 5.0 V
139 (L) Ground Tire pressure receiver communication Input/Output Ignition switch ON Standby state
G04876581
When receiving the signal from the transmitter
G04876582
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 (G) Ground Security indicator Output Security indicator ON 0 V
Blinking
G05975105

11.3 V
OFF Battery voltage
142 (BG) Ground Combination switch OUTPUT 5 Output Combination switch (Wiper intermittent dial 4) All switches OFF 0 V
Lighting switch 1ST
G05975106

10.7 V
Lighting switch HI
Lighting switch 2ND
Turn signal switch RH
143 (P) 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)
G05975107

10.7 V
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 (G) 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)
G05975108

10.7 V
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 (L) Ground Combination switch OUTPUT 3 Output Combination switch (Wiper intermittent dial 4) All switches OFF 0 V
Front wiper switch INT
G05975109

10.7 V
Front wiper switch LO
Lighting switch AUTO
146 (SB) Ground Combination switch OUTPUT 4 Output Combination switch (Wiper intermittent dial 4) All switches OFF 0 V
Front fog lamp switch ON
G05975110

10.7 V
Lighting switch 2ND
Lighting switch PASS
Turn signal switch LH
150 (LG) Ground Driver door switch Input Driver door switch OFF (Door close)
G04888175

11.8 V
ON (Door open) 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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