Physical Values

Terminal No. (Wire color)

Description

Condition

Value (Approx.)

Signal name

Input/Output

1 (R)

Ground

Fusible link main

Input

Ignition switch OFF

Battery voltage

2 (L)

Ground

Fusible link IPDM E/R

Input

Ignition switch OFF

Battery voltage

3 (G)

Ground

Fusible link ignition switch

Input

Ignition switch ON

Battery voltage

4 (P)

Ground

Motor fan 1

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

6 (R)

Ground

Fusible link motor fan

Input

Ignition switch OFF

Ignition switch ON

Battery voltage

7 (B)

Ground

Ground (Power)

Ignition switch ON

9 (SB)

Ground

Tail RH

Output

Ignition switch ON

Lighting switch OFF

Lighting switch 1ST

Battery voltage

10 (V)

Ground

Tail LH

Output

Ignition switch ON

Lighting switch OFF

Lighting switch 1ST

Battery voltage

11 (Y)

Ground

Front wiper LO

Output

Ignition switch ON

Front wiper switch OFF

Front wiper switch LO

Battery voltage

13 (LG)

Ground

ECM battery

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

14 (Y)

Ground

Daytime running lamps

Output

Ignition switch OFF

Battery voltage

15 (R)

Ground

Fuel pump

Output

Approximately 1 second or more after turning the ignition switch ON

Approximately 1 second after turning the ignition switch ON
Engine running

Battery voltage

18 (L)

Ground

Front wiper HI

Output

Ignition switch ON

Front wiper switch OFF

Front wiper switch HI

Battery voltage

19 (BR)

Ground

Power steering control unit

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

21 (L)

Ground

ECM ignition switch

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

22 (W)

Ground

Horn relay

Input

The horn is deactivated

Battery voltage

The horn is activated

23 (V)

Ground

Horn switch

Input

The horn is deactivated

Battery voltage

The horn is activated

27 (BG)

Ground

Fan motor relay mid

Input

Ignition switch OFF

Ignition switch ON

0.7V

28 (P)

CAN-L

Input/Output

29 (L)

CAN-H

Input/Output

31 (Y)

Ground

Detent switch

Input

Ignition switch ON

Press the CVT selector button (CVT selector lever P)

Battery voltage

CVT selector lever in any position other than P
Release the CVT selector button (CVT selector lever P)

33 (R)

Ground

Starter control

Input

Ignition switch ON

CVT selector lever in any position other than P or N

CVT selector lever P or N

Battery voltage

34 (SB)

Ground

Wiper autostop

Input

Ignition switch ON

Front wiper stop position

Any position other than front wiper stop position

Battery voltage

35 (BR)

Ground

ABS actuator and electric unit (control unit)

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

36 (W)

Ground

Cooling fan relay-2, 3

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

37 (W)

Ground

Transmission range switch signal

Input

Ignition switch ON

CVT selector lever in P (park) or N (neutral) position

Battery voltage

CVT selector lever in any position other than P (park) or N (neutral) position

38 (G)

Ground

Push start switch

Input

Press the push-button ignition switch

Release the push-button ignition switch

Battery voltage

39 (G)

Ground

Motor fan relay HI

Input

Ignition switch OFF

Ignition switch ON

0.7V

41 (B)

Ground

Ground (signal)

Ignition switch ON

43 (LG)

Ground

Ignition signal⁽¹⁾

Input

Ignition switch OFF or ACC

Ignition switch ON

Battery voltage

45⁽²⁾ (V)

Ground

Power distribution sensor signal-E/R

Ignition switch ON (READY)
Both A/C switch and blower motor switch ON (A/C compressor operates)

1.0 - 4.0V

45⁽³⁾ (P)

47⁽²⁾ (O)

Ground

Power distribution sensor power-E/R

Ignition switch ON

47⁽³⁾ (BG)

48 (SB)

Ground

Power distribution sensor ground-E/R

Ignition switch ON

49 (P)

Ground

Ambient sensor signal-E/R

Ignition switch ON

50 (BG)

Ground

Ambient sensor ground-E/R

Ignition switch ON

51 (R)

Ground

Starter motor

Output

At engine cranking

Battery voltage

52⁽²⁾ (G)

Ground

O2 sensor #2

Output

Ignition switch OFF

52⁽³⁾ (P)

Ignition switch ON

Battery voltage

53⁽²⁾ (W)

Ground

O2 sensor #1

Output

Ignition switch OFF

53⁽³⁾ (G)

Ignition switch ON

Battery voltage

54 (LG)

Ground

Injector #1

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

55⁽²⁾ (W)

Ground

Ignition coil

Output

Ignition switch OFF (For a few seconds after turning ignition switch OFF)

55⁽³⁾ (G)

Ignition switch ON
Ignition switch OFF (More than a few seconds after turning ignition switch OFF)

Battery voltage

56 (SB)

Ground

A/C compressor

Output

Engine running

A/C compressor OFF

A/C compressor ON (A/C compressor is operating)

Battery voltage

57 (R)

Ground

Electronic throttle control

Output

Ignition switch OFF (For a few seconds after turning ignition switch OFF)

Ignition switch ON
Ignition switch OFF (More than a few seconds after turning ignition switch OFF)

Battery voltage

58 (SB)

Ground

ECM battery

Output

Ignition switch OFF

Battery voltage

59 (L)

Ground

Engine solenoid

Output

Ignition switch OFF (For a few seconds after turning ignition switch OFF)

Ignition switch ON
Ignition switch OFF (More than a few seconds after turning ignition switch OFF)

Battery voltage

60 (Y)

Ground

Injector #2

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

61 (Y)

Ground

Transmission control module

Output

Ignition switch OFF

Ignition switch ON

Battery voltage

65⁽²⁾ (BR)

Ground

Throttle control motor relay

Output

Ignition switch ON → OFF

0 - 1.0V
↓
Battery voltage
↓
0V

65⁽³⁾ (L)

Ignition switch ON

0 - 1.0V

66 (LG)

Ground

N/P switch

Input

Ignition switch ON

CVT selector lever in P or N position

Battery voltage

CVT selector lever in any position other than P or N position

69 (V)

Ground

Fuel pump relay

Output

Approximately 1 second after turning the ignition switch ON
Engine running

0 - 1.0V

Approximately 1 second or more after turning the ignition switch ON

Battery voltage

71 (SB)

Ground

Alternator C

Output

Ignition switch ON

40% is set on "Active test", "ALTERNATOR DUTY" of "ENGINE"

80% is set on "Active test", "ALTERNATOR DUTY" of "ENGINE"

72⁽²⁾ (V)

Ground

ECM relay (Self shut-off)

Output

Ignition switch OFF (For a few seconds after turning ignition switch OFF)

Battery voltage

72⁽³⁾ (Y)

Ignition switch ON
Ignition switch OFF (More than a few seconds after turning ignition switch OFF)

0 - 1.5V

74⁽⁴⁾ (BG)

Ground

Washer motor

Output

Ignition switch ON

Battery voltage

74⁽⁵⁾ (V)

75 (R)

Ground

Headlamp LO RH

Output

Ignition switch ON

Lighting switch OFF

Lighting switch 2ND

Battery voltage

76 (P)

Ground

Headlamp LO LH

Output

Ignition switch ON

Lighting switch OFF

Lighting switch 2ND

Battery voltage

78 (W)

Ground

Front fog lamp RH

Output

Ignition switch ON

Fog lamp switch OFF

Fog lamp switch ON

Battery voltage

79 (G)

Ground

Front fog lamp LH

Output

Ignition switch ON

Fog lamp switch OFF

Fog lamp switch ON

Battery voltage

80 (L)

Ground

Headlamp HI RH

Output

Ignition switch ON

Lighting switch HI
Lighting switch PASS

Battery voltage

Lighting switch OFF

81 (Y)

Ground

Headlamp HI LH

Output

Ignition switch ON

Lighting switch HI
Lighting switch PASS

Battery voltage

Lighting switch OFF

82 (W)

Ground

Power distribution sensor signal-fem

Ignition switch ON (READY)
Both A/C switch and blower motor switch ON (electric compressor operates)

1.0 - 4.0V

83 (G)

Ground

Power distribution sensor power-fem

Ignition switch ON

85 (V)

Ground

Daytime running lamps relay

Output

Ignition switch ON

Daytime light system active

Battery voltage

Ignition switch ON

Daytime light system inactive

86 (R)

Ground

Power distribution sensor ground-fem

Ignition switch ON

87 (P)

Ground

Ambient sensor signal-fem

Ignition switch ON

90 (LG)

Ground

Clearance lamps

Output

Ignition switch ON

Lighting switch 1ST

Battery voltage

Lighting switch OFF

94 (SB)

Ground

Hood switch 2

Input

Ignition switch ON

Hood closed

Hood open

Battery voltage

95 (BG)

Ground

Ambient sensor ground-fem

Ignition switch ON

96 (Y)

Ground

Hood switch

Input

Ignition switch ON

Hood closed

Hood open

Battery voltage

⁽¹⁾	Ignition battery saver logic turns OFF the IPDM E/R and BCM if the ignition is ON for 30 minutes with the engine OFF.

⁽²⁾	With QR25DE.

⁽³⁾	With VQ35DE.

⁽⁴⁾	With rear view camera.

⁽⁵⁾	Without rear view camera.