SKODA OCTAVIA 2003 – Anti-lock brake system (ABS) with differential lock (EDL) MK 20 (only for vehicles with four-wheel drive), As of May 2001 . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA OCTAVIA 2003 - ABS control unit with EDL - fuse holder on the battery

F	Brake light switch
J104	ABS with EDL control unit
N125	Differential lock valve 1
N126	Differential lock valve 2
N133	ABS inlet valve, rear right
N134	ABS inlet valve, rear left
N135	ABS outlet valve, rear right
N136	ABS outlet valve, rear left
S162	Fuse in fuse holder on the battery
S163	Fuse in fuse holder on the battery
T2o	2-pin connector, at ABS control unit
T3f	3-pin connector, on the fuse holder on the battery
T16a	16-pin connector, in glove compartment on the driver's side (diagnostic connection)
T25a	25-pin connector, at ABS control unit
V64	ABS hydraulic pump
12	Earth point, below the battery on the left
A18	Connection (54), in wiring harness behind dash panel, left
A76	Connection (diagnosis wire K), in wiring harness behind dash panel
P1	Positive connection (30), in fuse holder on the battery

G44	Rear right speed sensor
G45	Front right speed sensor
G46	Rear left speed sensor
G47	Front left speed sensor
J104	ABS with EDL control unit
J343	Left gas discharge (xenon) lamp control unit
J503	Navigation system control unit
N99	ABS inlet valve, front right
N100	ABS outlet valve, front right
N101	ABS inlet valve, front left
N102	ABS outlet valve, front left
T2k	2-pin connector, at speed sensor, rear right
T2l	2-pin connector, at speed sensor, front right
T2m	2-pin connector, at speed sensor, rear left
T2n	2-pin connector, at speed sensor, front left
T12g	12-pin connector, at the gas discharge lamp, left
T25a	25-pin connector, at ABS control unit
T26a	26-pin connector, at navigation system control unit
A133	Connection (ABS, impulse left), in wiring harness behind dash panel
J3	Connection, in wiring harness, rear right
J5	Connection, in wiring harness, rear right
J7	Connection, in wiring harness, rear left
J8	Connection, in wiring harness, rear left
	only for vehicles with navigation system and or with gas discharge lamps
	only on vehicles with gas discharge lamps

G251	Longitudinal acceleration sender, on the right A-pillar
J104	ABS with EDL control unit
J218	Combi-processor in dash panel insert
J492	Four-wheel drive control unit
K	Dash panel insert
K47	ABS warning lamp
T3e	3-pin connector, at longitudinal acceleration sender
T8k	8-pin connector, at four-wheel drive control unit
T25a	25-pin connector, at ABS control unit
T32b	32-pin connector, at dash panel insert (green)
A2	Positive connection (15), in wiring harness behind dash panel
A121	Connection (H bus), in wiring harness behind dash panel, left
A122	Connection (L bus), in wiring harness behind dash panel, left