Terminal and Reference Value for BCM

WARNING: This page is about a different car, the 2011 Nissan Versa. However, it is still accessible from the selected car via links, so may be relevant.

TERMINAL REFERENCE VALUE CHART

Terminal

Wire color

Signal name

Signal input/output

Measuring condition

Reference value or waveform (Approx.)

Ignition switch

Operation or condition

Combination switch input 5

Input

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch input 4

Input

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch input 3

Input

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch input 2

Input

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch input 1

7⁽⁷⁾

Front door key cylinder switch LH (unlock)

Input

OFF

ON (open, 2nd turn)

Momentary 1.5V

OFF (closed)

8⁽⁷⁾

Front door key cylinder switch LH (lock)

Input

On (open)

Momentary 1.5V

OFF (closed)

Rear window defogger switch

Input

Rear window defogger switch ON

Rear window defogger switch OFF

Defrost A/C switch signal

Input

A/C switch OFF

A/C switch ON

Ignition switch (ACC or ON)

Input

ACC or ON

Ignition switch ACC or ON

Battery voltage

Front door switch RH

Input

OFF

ON (open)

OFF (closed)

Battery voltage

Rear door switch RH

Input

OFF

ON (open)

OFF (closed)

Battery voltage

Tire pressure warning check connector

Input

OFF

Remote keyless entry receiver (ground)

Output

OFF

Remote keyless entry receiver (power supply)

Output

OFF

Ignition switch OFF

Courtesy of NISSAN MOTOR CO., U.S.A.

Remote keyless entry receiver signal (signal)

Input

OFF

Stand-by (keyfob buttons released)

Courtesy of NISSAN MOTOR CO., U.S.A.

When remote keyless entry receiver receives signal from keyfob (keyfob buttons pressed)

Courtesy of NISSAN MOTOR CO., U.S.A.

NATS antenna amp.

Input/Output

OFF → ON

Ignition switch (OFF → ON)

Just after turning ignition switch ON: Pointer of tester should move for approx. 1 second, then return to battery voltage.

Security indicator lamp

Output

OFF

Goes OFF → illuminates (Every 2.4 seconds)

Battery voltage → 0V

NATS antenna amp.

Input/Output

OFF → ON

Ignition switch (OFF → ON)

Just after turning ignition switch ON: Pointer of tester should move for approx. 1 second, then return to battery voltage.

Thermo control amp.

Input

A/C switch ON

Courtesy of NISSAN MOTOR CO., U.S.A.

Compressor ON signal

Input

A/C switch OFF

A/C switch ON

Front blower monitor

Input

Front blower motor OFF

Battery voltage

Front blower motor ON

Hazard switch

Input

OFF

30⁽¹⁾

Back door/trunk output

Output

Back door open (switch closed)

Back door closed (switch open)

30⁽³⁾

Back door opener switch

Input

All doors locked (SW OFF)

Battery voltage

All doors unlocked (SW ON)

30⁽⁴⁾

Trunk lid opener switch

Input

All doors locked (SW OFF)

Battery voltage

All doors unlocked (SW ON)

Combination switch output 5

Output

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch output 4

Output

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch output 3

Output

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch output 2

Output

Lighting, turn, wiper OFF Wiper dial position 4

Courtesy of NISSAN MOTOR CO., U.S.A.

Combination switch output 1

37⁽¹⁾

Key switch and ignition knob switch

Input

OFF

Intelligent Key inserted

Battery voltage

Intelligent Key removed

37⁽²⁾

Key switch and key lock solenoid

Input

OFF

Key inserted

Battery voltage

Key removed

Ignition switch (ON)

Input

Battery voltage

CAN-H

CAN-L

41⁽⁶⁾

Trunk key cylinder switch

Input

ON (Full unlock position)

OFF (Neutral position)

42⁽⁶⁾

Trunk lamp switch

Input

OFF

ON (trunk open)

OFF (trunk closed)

Battery voltage

43⁽⁵⁾

Back door switch

Input

OFF

ON (open)

OFF (closed)

Battery voltage

44⁽⁵⁾

Rear wiper auto stop

Input

Rear wiper operating

Rear wiper stopped

Battery

45⁽⁷⁾

Lock switch

Input

OFF

ON (lock)

OFF

Battery voltage

46⁽⁷⁾

Unlock switch

Input

OFF

ON (unlock)

OFF

Battery voltage

Front door switch LH

Input

OFF

ON (open)

OFF (closed)

Battery voltage

Rear door switch LH

Input

OFF

ON (open)

OFF (closed)

Battery voltage

Luggage room lamp

Output

OFF

Any door open (ON)

All doors closed (OFF)

Battery voltage

A/C indicator

Output

A/C OFF

A/C ON

Battery voltage

53⁽⁵⁾

Back door lock assembly (actuator)

Output

OFF

Back door (open)

Battery voltage

53⁽⁶⁾

Trunk lamp switch and trunk release solenoid

Output

OFF

Trunk lid (open)

Battery voltage

55⁽⁵⁾

Rear wiper motor output

Output

OFF

Battery voltage

Battery saver output

Output

OFF

30 minutes after ignition switch is turned OFF

Battery voltage

Battery power supply

Input

OFF

Battery voltage

59⁽⁷⁾

Front door lock actuator LH (unlock)

Output

OFF

OFF (neutral)

ON (unlock)

Battery voltage

Turn signal (left)

Output

Turn left ON

Courtesy of NISSAN MOTOR CO., U.S.A.

Turn signal (right)

Output

Turn right ON

Courtesy of NISSAN MOTOR CO., U.S.A.

Interior room lamp

Output

OFF

Any door switch

ON (open)

OFF (closed)

Battery voltage

65⁽⁷⁾

All door lock actuators (lock)

Output

OFF

OFF (neutral)

ON (lock)

Battery voltage

66⁽⁷⁾

Front door lock actuator RH, rear door lock actuators LH/RH (unlock)

Output

OFF

OFF (neutral)

ON (unlock)

Battery voltage

Ground

Input

68⁽⁸⁾

Power window power supply (RAP)

Output

Ignition switch ON

Battery voltage

Within 45 seconds after ignition switch OFF

Battery voltage

More than 45 seconds after ignition switch OFF

When front door LH or RH is open or power window timer operates

69⁽⁸⁾

Battery power supply

Output

OFF

Battery voltage

Battery power supply

Input

OFF

Battery voltage

⁽¹⁾	With Intelligent Key

⁽²⁾	Without Intelligent Key

⁽³⁾	Hatchback without Intelligent Key

⁽⁴⁾	Sedan without Intelligent Key

⁽⁵⁾

Hatchback

⁽⁶⁾

Sedan

⁽⁷⁾	With power door locks

⁽⁸⁾	With power windows