文档介绍：WI-XML 页码,1/6
Audi Q7 Current Flow Diagram No. 37 / 1
Edition
Headlight for gaseous discharge light (Bixenon) and automatic headlight range control
from model year 2007
Notes:
For information concerning
Position of relays and fuses
Multi-pin connections
Control units and relays
Earth connections
→ List of Fitting Locations!
For information concerning
Fault Finding Programs
→ guided fault finding
WI-XML 页码,2/6
Audi Q7 Current Flow Diagram No. 37 / 2
Onboard power supply control unit, fuses
J329 - Terminal 15 voltage supply relay
J519 - Onboard supply control unit
SB6 - Fuse 6 on fuse holder B
SB7 - Fuse 7 on fuse holder B
SB8 - Fuse 8 on fuse holder B
SB9 - Fuse 9 on fuse holder B
SB12 - Fuse 12 on fuse holder B
SD1 - Fuse 1 on fuse holder D
T10a - 10-pin connector, black, on onboard supply control unit
T12b - 12-pin connector, black, on onboard supply control unit
T32b - 32-pin connector, grey, on onboard supply control unit
T46a - 46-pin connector, black, CAN separating connector left
- Earth connection 9, in main wiring harness
374
- Earth point, on left behind dash panel
664
- Positive connection (30), in main wiring harness
B272
- Positive connection (15), in main wiring harness
B273
•- CAN bus (data wire)
ws = white * - Relay and fuse carrier under driver seat
sw = black
ro = re