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丰田camryhv维修手册有电路.pdf

发布:2025-03-25约6.2千字共5页下载文档
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BC–225

BRAKECONTROL–ELECTRONICALLYCONTROLLEDBRAKESYSTEM

WIRINGDIAGRAM

CombinationMeterSkidControlECU

18

CANL

A74CANL

CANI/F

19

CANH

A74CANH

(*1)

FromBattery

ES

Master

Caution

+B

Relay

IG+

Power

Supply

Circuit

B2

BC

(*1):MultiInformationDisplay

C142040E01

BC–226

BRAKECONTROL–ELECTRONICALLYCONTROLLEDBRAKESYSTEM

INSPECTIONPROCEDURE

NOTICE:

WhenreplacingtheskidcontrolECU,performinitializationoflinearsolenoidvalveandcalibration

(SeepageBC-25).

1CHECKCANCOMMUNICATIONSYSTEM

(a)CheckiftheCANcommunicationsystemDTCisoutput

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