Head unit SUZUKI SX4 2006 1.G Service User Guide

Downloaded from www.Manualslib.com manuals search engine 9B-17 Lighting Systems:
Terminal Circuit Specification Condition
1 Power source 10 – 14 VIgnition switch is at ON
position.
2———
3 Lighting switchLess than 1.5 VLighting switch is at “HEAD”
position.
10 – 14 VLighting switch is at OFF
position.
4———
5 Diagnosis switch terminal About 5 VIgnition switch is at ON
position.
6Headlight auto leveling
indicatorLess than 1.5 VFor about 3 seconds after
ignition switch is turned on (i.e.,
headlight auto leveling
indicator is lit up).
10 – 14 VMore than about 3 seconds
after ignition switch is turned
on (i.e., headlight auto leveling
indicator is not lit up).
7———
8———
9Ground for headlight auto
leveling control unit0 VIgnition switch is at ON
position.
10Power supply for right
headlight leveling actuator10 – 14 VIgnition switch is at ON
position.
11Power supply for left headlight
leveling actuator10 – 14 VIgnition switch is at ON
position.
12Power supply for rear height
sensorAbout 5 VIgnition switch is at ON
position.
13Power supply for front height
sensorAbout 5 VIgnition switch is at ON
position.
14———
15———
16 Vehicle speed signal Refer to “Reference waveform No.1: ”.
17Signal for right headlight
leveling actuatorLess than 1 VLighting switch is at OFF
position.
1.0 – 12.6 VFor 17 seconds after turning
lighting switch to ON position.
18Signal for left headlight leveling
actuatorLess than 1 VLighting switch is at OFF
position.
1.0 – 12.6 VFor 17 seconds after turning
lighting switch to ON position.
19Input signal for rear height
sensorAbout 2.5 VIgnition switch is at ON
position.
20Input signal for front height
sensorAbout 2.5 VIgnition switch is at ON
position.
21 Ground for rear height sensor 0 VIgnition switch is at ON
position.
22 Ground for front height sensor 0 VIgnition switch is at ON
position.
23Ground for right headlight
leveling actuator0 VIgnition switch is at ON
position.
24
Ground for left headlight
leveling actuator0 VIgnition switch is at ON
position.

Downloaded from www.Manualslib.com manuals search engine 10B-5 Body Electrical Control System:
1. BCM 23. Brake fluid level switch 45. Passenger side door lock actuator (if equipped)
2. Rear end door opener actuator (if equipped) 24. Parking brake switch 46. Rear door lock actuator (if equipped)
3. Rear end door opener relay (if equipped) 25. Door key cylinder switch (included in door lock
actuator) (if equipped)47. Hazard warning switch
4. Rear washer motor 26. Manual door lock switch (if equipped) 48. Turn signal and hazard warning relay
5. Rear wiper and washer switch 27. Rear end door opener switch (if equipped) 49. To turn signal light
6. Outside air temperature sensor (if equipped) 28. A/C switch (if equipped) 50. Interior light
7. Key reminder switch 29. Rear end door window defogger switch 51. Rear end door window defogger relay
8. Theft deterrent light 30. Rear wiper motor 52. Right side door mirror heater (if equipped)
9. Oil pressure switch 31. Rear wiper relay 53. Left side door mirror heater (if equipped)
10. SDM 32. TCM (A/T model) 54. Rear end door window defogger
11. P/S control module 33. ECM 55. Rear end door window defogger indicator light
12. Navigation (if equipped) 34. ABS control module 56. Horn relay
13. Audio unit (if equipped) 35. Keyless start control module (if equipped) 57. Horn switch
14. Headlight leveling control module (if equipped) 36. CAN junction connector 58. Horn
15. Generator 37. Combination meter 59. Lighting switch
16. Information display (if equipped) 38. 4WD control module (if equipped) 60. Ignition switch
17. HVAC control module (if equipped) 39. DLC 61. Battery
18. Keyless entry receiver (if equipped) 40. To ABS control module and P/S control module 62. Body ground
19. Driver side door switch 41. To SDM 63. Engine ground
20. Other than driver side door switch 42. To HVAC control module (if equipped)