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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 ILLUM+ 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 ILLUM- 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 - -
G05223707
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).
G05223700
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).
G05223684
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 -
G07026066
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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