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Physical Values

Terminal No. (Wire color) Description Condition Value (Approx.)
+ - Signal name Input/Output
1 (Y) Ground Battery power supply Input Ignition switch OFF - Battery voltage
2 (GR) Ground Ignition signal Input Ignition switch ON - Battery voltage
3 (B) Ground Ground - Ignition switch ON - 0 V
7 (R) Ground TOW mode signal Input Ignition switch ON When TOW mode switch is pressed 0 V
Other than the above 12 V
8 (P/L) Ground Trip reset switch signal Input Ignition switch ON When trip reset switch is pressed 0 V
Other than the above 5 V
11 (G) Ground Enter switch signal Input Ignition switch ON When □ switch (enter switch) is pressed 0 V
Other than the above 5 V
12 (O) Ground Select switch signal Input Ignition switch ON When • switch (select switch) is pressed 0 V
Other than the above 5 V
13 (W/R) Ground Illumination control switch signal (+) Input Ignition switch ON When Illumination increase switch [illumination control switch (+)] is pressed 0 V
Other than the above 5 V
14 (R) Ground Illumination control switch signal (-) Input Ignition switch ON When Illumination decrease switch [illumination control switch (-)] is pressed 0 V
Other than the above 5 V
15 (R/W) Ground Air bag signal Input Ignition switch ON Air bag warning lamp ON 4 V
Air bag warning lamp OFF 0 V
18 (W/R) Ground Ambient sensor signal Input - -
G05223707Courtesy of NISSAN NORTH AMERICA, INC.
19 (V/W) Ground A/C auto amp. connection recognition signal Input - When A/C auto amp. is connected 5 V
Other than the above 0 V
20 (B) Ground Ambient sensor ground - Ignition switch ON - 0 V
21 (L) - CAN-H - - - -
22 (P) - CAN-L - - - -
23 (B) Ground Ground - Ignition switch ON - 0 V
24 (V) Ground Fuel level sensor ground - Ignition switch ON - 0 V
25 (O/L) Ground Alternator signal Input Ignition switch ON Charge warning lamp ON 2 V
Charge warning lamp OFF Battery voltage
26 (W) Ground Parking brake switch signal Input Ignition switch ON Parking brake applied 0 V
Parking brake released 12 V
28 (GR/R) Ground Security signal Input Ignition switch ON Security indicator lamp ON 0 V
Security indicator lamp OFF 12 V
29 (BR) Ground Washer level switch signal Input Ignition switch ON Washer level switch ON 0 V
Washer level switch OFF 5 V
30 (SB) Ground Vehicle speed signal (2-pulse) Output Ignition switch ON Speedometer operated [When vehicle speed is Approx. 40 km/h (25 MPH)]
NOTE: The maximum voltage varies depending on the specification (destination unit).
G05223700Courtesy of NISSAN NORTH AMERICA, INC.
31 (BR/W) Ground Vehicle speed signal (8-pulse) Output Ignition switch ON Speedometer operated [When vehicle speed is Approx. 40 km/h (25 MPH)]
NOTE: The maximum voltage varies depending on the specification (destination unit).
G05223684Courtesy of NISSAN NORTH AMERICA, INC.
33 (W) Ground SNOW mode signal Input Ignition switch ON When SNOW mode switch is pressed 12 V
Other than the above 0 V
34 (BR/Y) Ground Fuel level sensor signal Input Ignition switch ON -
G07026066Courtesy of NISSAN NORTH AMERICA, INC.
35 (O/B) Ground Seat belt buckle switch signal (driver side) Input Ignition switch ON When driver side belts is fastened 12 V
When driver side belts is unfastened 0 V
36 (G/Y) Ground Passenger seat belt warning signal Input Ignition switch ON
  • When driver side seat belt fastened
  • When getting in the passenger seat
  • When passenger seat belt fastened
 12 V
  • When driver side seat belt fastened
  • When getting in the passenger seat
  • When passenger seat belt unfastened
 0 V
37 (R/Y) Ground Non-manual mode signal Input Ignition switch ON Selector manual mode position 12 V
Other than the above 0 V
38 (L/W) Ground Manual mode shift down signal Input Ignition switch ON Selector lever DOWN operation 0 V
Other than the above 12 V
39 (Y/B) Ground Manual mode shift up signal Input Ignition switch ON Selector lever UP operation 0 V
Other than the above 12 V
40 (G/W) Ground Manual mode signal Input Ignition switch ON Selector manual mode position 0 V
Other than the above 12 V
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