10B-2 Body Electrical Control System:
CAN Communication System Description
S4RS0AA201002
CAN communication system uses the serial communication in which data is transmitted at a high speed. It uses a
twisted pair of two communication lines for the high-speed data transmission. As one of its characteristics, multiple
control modules can communicate simultaneously. In addition, it has a functionality to detect a communication error
automatically.
Each module reads necessary data from the received data and transmits data. BCM communicates with each control
module about the following information.
[A]: Data which BCM (1) transmits to ECM (2)
• Air conditioning switch signal
• Electric load (Rear end door window defogger switch signal)
• Ignition switch signal
[B]: Data which BCM receives from ECM
• Vehicle speed signal
• Engine coolant temperature signal
• Fuel consumption signal (Distance kilometers per liter of fuel)
[C]: Data which BCM transmits to TCM (A/T model) (3)
• “3” position switch signal (“2” or “3” range signal of A/T selector lever)
[D]: Data which BCM receives from TCM (A/T model)
• Transmission range sensor signal (A/T select lever position indicator)
[E]: Data which BCM transmits to combination meter (4)
• Brake fluid level switch signal
• Parking brake switch signal
• Driver side seat belt buckle switch signal
• Charging system warning lamp signal
• Engine oil pressure switch signal
• Lighting switch signal
• Door switch signal
1
4
2
3
[D]
[B]
[C]
[A]
[E]
I4RS0AA20032-
Содержание SWIFT RS415 2017
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Страница 331: ...Engine Lubrication System 1E 2 I3RH0B150001...
Страница 404: ...1K 6 Exhaust System...
Страница 452: ...2D 8 Wheels and Tires...
Страница 464: ...3A 11 Drive Shaft Axle...
Страница 650: ...5A 110 Automatic Transmission Automatic Transaxle Assembly Components S4RS0A5106025 I3RM0B510053...
Страница 722: ...5B 13 Manual Transmission Manual Transaxle Assembly Components S4RS0A5206028 I4RS0A520013...
Страница 760: ...5C 14 Clutch...
Страница 762: ...6 ii Table of Contents Special Tool 6C 38...
Страница 812: ...6C 39 Power Assisted Steering System...
Страница 860: ...7B 35 Air Conditioning System...
Страница 1069: ...Wiring Systems 9A 62 GEAR ABS BELT DOOR CHARGE IMMOBI BRAKE FUEL RADIO 15A 40 32 5 WHT RED J B G33 G28 1 2 I4RS0A910943...
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Страница 1198: ...9M 2 Exterior Trim Splash Guard If Equipped Components S4RS0A9D06006 A A A A 1 I4RS0A980010 1 Side sill splash guard...
Страница 1255: ...Prepared by 1st Ed Dec 2004...
Страница 1256: ...21 mm 99500 63J00 24E 99500 63J00 24E SERVICE MANUAL VOLUME 1 OF 2 SERVICE MANUAL VOL 1 OF 2...
Страница 1257: ...29 mm 99500 63J00 24E 99500 63J00 24E SERVICE MANUAL VOLUME 2 OF 2 SERVICE MANUAL VOL 2 OF 2...