ABS Control Module Connector End View (J104, T46b)

Fig 1: ABS Control Module Connector End View (J104, T46b)

Courtesy of AUDI OF AMERICA, LLC

1	ABS Control Module -J104-
	internal: Transverse Acceleration Sensor -G200-, Brake Pressure Sensor 1 -G201-, Rotation Rate Sensor -G202-, ABS Hydraulic Pump -V64-, Right Front ABS Inlet Valve -N99-, Right Front ABS Outlet Valve -N100-, Left Front ABS Inlet Valve -N101-, Left Front ABS Outlet Valve -N102-, Driving Dynamics Regulation High Pressure Switch Valve 1 -N227-, Driving Dynamics Regulation High Pressure Switch Valve 2 -N228-, Driving Dynamics Regulation Switch Valve 1 -N225-, Driving Dynamics Regulation Switch Valve 2 -N226-, Right Rear ABS Inlet Valve -N133-, Left Rear ABS Inlet Valve -N134-, Right Rear ABS Outlet Valve -N135-, Left Rear ABS Outlet Valve -N136-
A	46-Pin Connector -T46b-, black

-T46b -(A)	Designation
1	Terminal 30, from Fuse Panel C -SC-
2	Right Parking Brake Motor -V283-
3	Right Parking Brake Motor -V283-
4	Right Front Wheel Speed Sensor -G45-
5	Right Front Wheel Speed Sensor -G45-
6	Left Rear Wheel Speed Sensor -G46-
7	Left Rear Wheel Speed Sensor -G46-
8	Left Front Wheel Speed Sensor -G47-
9	Left Front Wheel Speed Sensor -G47-
10	Right Rear Wheel Speed Sensor -G44-
11	Right Rear Wheel Speed Sensor -G44-
12	Left Parking Brake Motor -V282-
13	Left Parking Brake Motor -V282-
14	Terminal 31, to 167 Ground connection 4 (in engine compartment wiring-Harness) 12 Ground Connection (in engine compartment, left) (left-hand drive) 685 Ground Connection 1 (on right front long member) (right-hand drive)
15
16
17	Electro-Mechanical Parking Brake Button -E538-
18	Electro-Mechanical Parking Brake Button -E538-
19	Electro-Mechanical Parking Brake Button -E538-
20
21
22
23	-AUTO HOLD- Button -E540-
24	Electro-Mechanical Parking Brake Button -E538-
25
26
27
28
29
30	Terminal 30, from Fuse Panel C -SC-
31	Terminal 30, from D78 Positive connection 1 (30a) (in engine compartment wiring harness) Fuse Panel C -SC-
32	-AUTO HOLD- Indicator Lamp -K237-
33	Clutch Position Sensor -G476-
34
35	Terminal 15, from D102 Connection 2 (in engine compartment wiring harness) B277 Positive connection 1 (15a) (in main wiring harness) Vehicle Electrical System Control Module -J519-
36	Electro-mechanical Parking Brake Indicator Lamp -K213-
37
38	Vacuum Sensor -G608-
39	ASR/ESP Button -E256-
40
41
42	CAN-Bus running gear/instrument cluster, High D159 High bus connection (in engine compartment wiring harness) B672 Suspension/instrument cluster CAN bus high connection 1 (in main wiring harness) B673 Suspension/instrument cluster CAN bus high connection 2 (in main wiring harness) Data Bus On Board Diagnostic Interface -J533-
43	CAN-Bus running gear/instrument cluster, Low D160 Low bus connection (in engine compartment wiring harness) B676 Suspension/instrument cluster CAN bus low connection 1 (in main wiring harness) B677 Suspension/instrument cluster CAN bus low connection 2 (in main wiring harness) Data Bus On Board Diagnostic Interface -J533-
44	Vacuum Sensor -G608-
45	Vacuum Sensor -G608-
46	Terminal 31, to 167 Ground connection 4 (in engine compartment wiring harness) 12 Ground Connection (in engine compartment, left) (left-hand drive) 685 Ground Connection 1 (on right front long member) (right-hand drive)