奧迪Q7電路圖-制動系統(tǒng)

1、WI-XML頁碼，1/7Audi Q7Current Flow DiagramNo. 12 / 1Anti-locking brake system (ABS) with traction control system (TCS) and electronic stability program (ESP) from model year 2007Notes:For information concerning Position of relays and fuses Multi-pin connections Control units and relays Earth connection

2、s List of Fitting Locations!For information concerning Fault Finding Programs guided fault findingWI-XML頁碼，2/7Audi Q7Current Flow DiagramNo. 12 / 2ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowor=orangers=pinkABS control unit, ABS control unit fuse 1, ABS hydraulic pump J104

3、- A BS control unitJ329 - T erminal 15 voltage supply relayS123 - A BS control unit fuse 1SC4 - F use 4 on fuse holder CSC5 - F use 5 on fuse holder CSC7 - F use 7 on fuse holder CSC8 - F use 8 on fuse holder CSC11 - F use 11 on fuse holder CSD1 - F use 1 on fuse holder DSD2 - F use 2 on fuse holder

4、 DT47a - 4 7-pin connector, on ABS control unitV64 - A BS hydraulic pump B163 -Positive connection 1 (15), in interior wiring harness B272 -Positive connection (30), in main wiring harness B273 -Positive connection (15), in main wiring harness B279 -Positive connection 3 (15a), in main wiring harnes

5、s B299 -Positive connection 3 (30), in main wiring harness B300 -Positive connection 4 (30), in main wiring harness* - R elay and fuse carrier under driver seat* - m odels with manual gearbox# - c able installed as an option# - r elay and fuse carrier centre dash panelWI-XML頁碼，3/7Audi Q7Current Flow

6、 DiagramNo. 12 / 3ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowor=orangers=pinkABS control unit, brake light suppression relay, brake light switch, brake pedal switch E415 - Entry and start authorisation switchF - B rake light switchF47 - B rake pedal switchJ104 - A BS contr

7、ol unitJ271 - M otronic current supply relayJ317 - T erminal 30 voltage supply relayJ393 - C onvenience system central control unitJ508 - B rake light suppression relayJ623 - E ngine control unitT8a - 8 -pin connector, black, on entry and start authorisation switchT10c -10-pin connector, pink, coupl

8、ing station on electronics box, plenum chamberT10d -10-pin connector, blue, coupling station on electronics box, plenum chamberT32d - 3 2-pin connector, on convenience system central control unitT47a - 4 7-pin connector, on ABS control unit 377 -Earth connection 12, in main wiring harness 609 -Earth

9、 point, on right in plenum chamber 664 -Earth point, on left behind dash panel B335 -Connection 1 (54), in main wiring harness B336 -Connection 2 (54), in main wiring harness B337 -Connection 3 (54), in main wiring harness* - r elay and fuse carrier centre dash panel* - s ee engine Current Flow Diag

10、ram# - c able installed as an optionWI-XML頁碼，4/7Audi Q7Current Flow DiagramNo. 12 / 4ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowor=orangers=pinkABS control unit, speed sensor G44 - R ear right speed sensorG45 - F ront right speed sensorG46 - R ear left speed sensorG47 - F

11、ront left speed sensorJ104 - A BS control unitT4n - 4 -pin connector, black, in front left engine compartmentT4o - 4 -pin connector, black, in front right engine compartmentT4p - 4 -pin connector, black, on rear left vehicle floorT4q - 4 -pin connector, black, on rear right vehicle floorT6n - 6 -con

12、nector, black, in front left engine compartmentT6o - 6 -pin connector, black, in front right engine compartmentT6p - 6 -pin connector, black, on rear left vehicle floorT6q - 6 -pin connector, black, on rear right vehicle floorT47a - 4 7-pin connector, on ABS control unit* - w ithout adaptive suspens

13、ion* - w ith adaptive suspensionWI-XML頁碼，5/7Audi Q7Current Flow DiagramNo. 12 / 5ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowor=orangers=pinkABS control unit, brake pressure solenoid trip switch, potentiometer for brake servo diaphragm movement, brake pressure solenoid valv

14、e F84 - B rake pressure solenoid trip switchG420 - p otentiometer for brake servo diaphragm movementJ104 - A BS control unitN247 - Brake pressure solenoid valveT3m - 3 -pin connector, black, on brake servoT6l - 6 -pin connector, black, on brake servoT47a - 4 7-pin connector, on ABS control unit* - w

15、 ith adaptive cruise (ACC)WI-XML頁碼，6/7Audi Q7Current Flow DiagramNo. 12 / 6ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowor=orangers=pinkABS control unit, ESP TCS and ESP button, lateral acceleration sender, yaw rate sender, longitudinal acceleration sender, ESP sensor unit E

16、256 - TCS and ESP buttonG200 - L ateral acceleration senderG202 - Y aw rate senderG251 - L ongitudinal acceleration senderG419 - E SP sensor unitJ104 - A BS control unitJ285 - C ontrol unit in dash panel insertT8e - 8 -pin connector, black, on centre vent switch moduleT32a - 3 2-pin connector, grey,

17、 on control unit in dash panel insertT46b - 4 6-pin connector, black, CAN separating connector rightT47a - 4 7-pin connector, on ABS control unit B340 -Connection 1 (58s), in main wiring harness B341 -Connection 2 (58s), in main wiring harness - C AN bus (data wire)WI-XML頁碼，7/7Audi Q7Current Flow Di

18、agramNo. 12 / 7ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowor=orangers=pinkABS control unit, clutch pedal switch, ABS inlet valve, ABS outlet valve, vehicle stabilization program switch valve, vehicle stabilization program high pressure valve F36 - C lutch pedal switchJ104 - A BS control unitJ623 - E ngine control unitN99 - Front right ABS inlet valveN100 - Front right ABS outlet valveN101 - Front left ABS inle