LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2011 >> Cube Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Ecu Diagnosis Information >> BCM (Body Control Module) >> Without Intelligent Key >> WITHOUT INTELLIGENT KEY: Reference Value >> Physical Values
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Physical Values

BCM CONNECTOR TERMINALS DESCRIPTION CHART

Terminal No. (Wire color) Description Condition Value (Approx.)
+ - Signal name Input/Output
2 (BR/W) Ground Combination switch INPUT 5 Input Combination switch (Wiper intermittent dial 4) All switch OFF 0 V
Turn signal switch RH
G07105798Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 V
Lighting switch HI
Lighting switch 1ST
Lighting switch 2ND
G07105799Courtesy of NISSAN MOTOR CO., U.S.A.

2.0 V
3 (GR) Ground Combination switch INPUT 4 Input Combination switch (Wiper intermittent dial 4) All switch OFF 0 V
Turn signal switch LH
G07105800Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 V
Lighting switch PASS
Lighting switch 2ND
Front fog lamp switch ON
G07105801Courtesy of NISSAN MOTOR CO., U.S.A.

0.8 V
4 (L/Y) Ground Combination switch INPUT 3 Input Combination switch (Wiper intermittent dial 4) All switch OFF 0 V
Front wiper switch LO
G07105802Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 V
Front wiper switch MIST
Front wiper switch INT
Lighting switch AUTO
5 (G) Ground Combination switch INPUT 2 Input Combination switch All switch OFF (Wiper intermittent dial 4) 0 V
Front washer switch (Wiper intermittent dial 4)
G07105803Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 V
Rear washer switch ON (Wiper intermittent dial 4)
Any of the condition below with all switch OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 5
  • Wiper intermittent dial 6
Rear wiper switch ON (Wiper intermittent dial 4)
G07105804Courtesy of NISSAN MOTOR CO., U.S.A.

0.8 V
6 (L/R) Ground Combination switch INPUT 1 Input Combination switch All switch OFF (Wiper intermittent dial 4) 0 V
Front wiper switch HI (Wiper intermittent dial 4)
G07105805Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 V
Rear wiper switch INT (Wiper intermittent dial 4)
Wiper intermittent dial 3 (All switch OFF)
Any of the condition below with all switch OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
G07105806Courtesy of NISSAN MOTOR CO., U.S.A.

1.9 V
Any of the condition below with all switch OFF
  • Wiper intermittent dial 6
  • Wiper intermittent dial 7
G07105807Courtesy of NISSAN MOTOR CO., U.S.A.

0.8 V
7 (W/R) Ground Door key cylinder switch UNLOCK Input Door key cylinder switch NEUTRAL position
G07105808Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
UNLOCK position 0 V
8 (W/B) Ground Door key cylinder switch LOCK Input Door key cylinder switch NEUTRAL position 12 V
LOCK position 0 V
9 (R) Ground Stop lamp switch Input Stop lamp switch OFF (Brake pedal is not depressed) 0 V
ON (Brake pedal is depressed) Battery voltage
10 (W/L) Ground Rear window defogger switch Input Rear window defogger switch OFF (Not pressed) 12 V
ON (Pressed) 0 V
11 (L/Y) Ground Ignition switch ACC Input Ignition switch OFF 0 V
Ignition switch ACC or ON Battery voltage
12 (SB) Ground Passenger door switch Input Passenger door switch OFF (When passenger door closed)
G07105809Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
ON (When passenger door opened) 0 V
13 (GR/L) Ground Rear RH door switch Input Rear RH door switch OFF (When rear RH door closed)
G07105810Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
ON (When rear RH door opened) 0 V
14 (L/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
17 (R/G) Ground Optical sensor power supply Output Ignition switch OFF, ACC 0 V
ON 5 V
18 (V) Ground Receiver and sensor ground Input Ignition switch ON 0 V
19 (BR) Ground Remote keyless entry receiver power supply Input Ignition switch OFF Insert mechanical key into ignition key cylinder 0 V
Remove mechanical key from ignition key cylinder (Any door opened) 5 V
Remove mechanical key from ignition key cylinder (Any door closed)
G07105811Courtesy of NISSAN MOTOR CO., U.S.A.
20 (G/Y) Ground Remote keyless entry receiver communication Input Ignition switch OFF Insert mechanical key into ignition key cylinder 0 V
Waiting
G07105812Courtesy of NISSAN MOTOR CO., U.S.A.
Signal receiving
G07105813Courtesy of NISSAN MOTOR CO., U.S.A.
21 (P/L) Ground Immobilizer antenna (Clock) 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.
23 (R/Y) Ground Security indicator Input Security indicator ON 0 V
Blinking (Ignition switch OFF)
G07105814Courtesy of NISSAN MOTOR CO., U.S.A.

11.3 V
OFF 12 V
24 (GR/R) Ground Dongle link Input/Output Ignition switch OFF 5 V
25 (LG) Ground Immobilizer antenna (Rx, Tx) 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.
26(1) (GR) Ground Thermo control amp. Input Ignition switch ON 0 V
Evaporator is extremely low temperature 12 V
27 (Y/G)(2) (Y/R)(3) Ground A/C switch (Automatic air conditioner) Input A/C OFF (A/C switch indicator: OFF)
G07105815Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 - 1.5 V
ON (A/C switch indicator: ON) 0 V
A/C switch (Manual c air conditioner) A/C switch OFF
G07105816Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 - 1.5 V
ON 0 V
28 (G/W) Ground Blower fan switch (Automatic air conditioner) Input Fan switch Blower fan switch OFF 0 V
Blower fan switch ON
G07105817Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Blower fan switch (Manual air conditioner) Fan switch Blower fan switch OFF
G07105818Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Blower fan switch ON 0 V
29 (L/W) Ground Hazard switch Input Hazard switch OFF Battery voltage
ON 0 V
31 (G/Y) Ground Front defroster switch Input Ignition switch ON A/C mode defroster ON position 0 V
Other than A/C mode defroster ON position
G07105819Courtesy of NISSAN MOTOR CO., U.S.A.

8.0 - 9.0 V
32 (LG) Ground Combination switch OUTPUT 5 Output Combination switch All switch OFF (Wiper intermittent dial 4)
G07105820Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Front fog lamp switch ON (Wiper intermittent dial 4)
G07105821Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 V
Rear wiper switch ON (Wiper intermittent dial 4)
Any of the condition below with all switch OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
  • Wiper intermittent dial 6
  • Wiper intermittent dial 7
33 (Y/L) Ground Combination switch OUTPUT 4 Output Combination switch All switch OFF (Wiper intermittent dial 4)
G07105822Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Lighting switch 1ST (Wiper intermittent dial 4)
G07105823Courtesy of NISSAN MOTOR CO., U.S.A.

1.2 V
Lighting switch AUTO (Wiper intermittent dial 4)
Rear wiper switch INT (Wiper intermittent dial 4)
Any of the condition below with all switch OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 5
  • Wiper intermittent dial 6
34 (W) Ground Combination switch OUTPUT 3 Output Combination switch All switch OFF (Wiper intermittent dial 4)
G07105824Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Lighting switch 2ND (Wiper intermittent dial 4)
G07105825Courtesy of NISSAN MOTOR CO., U.S.A.

1.2 V
Lighting switch HI (Wiper intermittent dial 4)
Rear washer switch ON (Wiper intermittent dial 4)
Any of the condition below with all switch OFF
  • Wiper intermittent dial 1
  • Wiper intermittent dial 2
  • Wiper intermittent dial 3
35 (R/L) Ground Combination switch OUTPUT 2 Output Combination switch (Wiper intermittent dial 4) All switch OFF
G07105826Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Lighting switch 2ND
G07105827Courtesy of NISSAN MOTOR CO., U.S.A.

1.2 V
Lighting switch PASS
Front wiper switch INT
Front wiper switch HI
36 (L/O) Ground Combination switch OUTPUT 1 Output Combination switch (Wiper intermittent dial 4) All switch OFF
G07105828Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
Turn signal switch RH
G07105829Courtesy of NISSAN MOTOR CO., U.S.A.

1.2 V
Turn signal switch LH
Front wiper switch LO (Front wiper switch MIST)
Front washer switch ON
37 (R/W) Ground Key switch Input Insert mechanical key into ignition key cylinder Battery voltage
Remove mechanical key from ignition key cylinder 0 V
38 (O) Ground Ignition switch ON Input Ignition switch OFF or ACC 0 V
Ignition switch ON Battery voltage
39 (L) Ground CAN-H Input/Output - -
40 (P) Ground CAN-L Input/Output - -
43 (W) Ground Back door switch Input Back door switch OFF (When back door closed)
G07105830Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
ON (When back door opened) 0 V
44 (LG) Ground Rear wiper stop position Input Ignition switch ON Rear wiper stop position 12 V
Any position other than rear wiper stop position 0 V
45 (GR) Ground Door lock and unlock switch LOCK Input Door lock and unlock switch NEUTRAL position
G07105831Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 - 1.5 V
LOCK position 0 V
46 (BR) Ground Door lock and unlock switch UNLOCK Input Door lock and unlock switch NEUTRAL position
G07105832Courtesy of NISSAN MOTOR CO., U.S.A.

1.0 - 1.5 V
UNLOCK position 0 V
47 (BR/Y) Ground Driver door switch Input Driver door switch OFF (When driver door closed)
G07105833Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
ON (When driver door opened) 0 V
48 (W/G) Ground Rear LH door switch Input Rear LH door switch OFF (When rear LH door closed)
G07105834Courtesy of NISSAN MOTOR CO., U.S.A.

7.0 - 8.0 V
ON (When rear LH door opened) 0 V
50(1) (SB) Ground A/C indicator Output A/C indicator OFF 12 V
ON 0 V
54 (L/W) Ground Rear wiper Output Ignition switch ON Rear wiper switch OFF 0 V
Rear wiper switch ON 12 V
56 (L) 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) 12 V
57 (Y) Ground Battery power supply Input Ignition switch OFF Battery voltage
59 (L/B) Ground Driver door UNLOCK Output Driver door UNLOCK (Actuator is activated) 12 V
Other then UNLOCK (Actuator is not activated) 0 V
60 (W/B) Ground Turn signal LH Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch LH
G07105835Courtesy of NISSAN MOTOR CO., U.S.A.

6.0 V
61 (W/L) Ground Turn signal RH Output Ignition switch ON Turn signal switch OFF 0 V
Turn signal switch RH
G07105836Courtesy of NISSAN MOTOR CO., U.S.A.

6.0 V
63 (BR) Ground Interior room lamp timer control Output Interior room lamp OFF 12 V
ON 0 V
65 (V) Ground All doors LOCK Output All doors LOCK (Actuator is activated) 12 V
Other then LOCK (Actuator is not activated) 0 V
66 (G) Ground Passenger door and rear door UNLOCK Output Passenger door and rear door UNLOCK (Actuator is activated) 12 V
Other then UNLOCK (Actuator is not activated) 0 V
67 (B) Ground Ground Output Ignition switch ON 0 V
68 (L) Ground P/W power supply (IGN) Output Ignition switch ON 12 V
69 (L/W) Ground P/W power supply (BAT) Output Ignition switch OFF 12 V
70 (Y) Ground Battery power supply Input Ignition switch OFF Battery voltage
(1) Only manual air conditioner
(2) Automatic air conditioner
(3) Manual air conditioner
scientia non olet · About LEMON Manuals