Octavia Mk2
| Electrical/electronic components and fitting locations ABS Mark 70 (ABS/TCS) for vehicles as of MY 11 |
| 1 - | ABS control unit -J104- |
| q | Fitting location for left-hand drive: at hydraulic unit in right of engine compartment |
| q | Fitting location for right-hand drive: at hydraulic unit in left of engine compartment |
| q | check → Vehicle diagnostic tester |
| q | do not disconnect the plug connector before the self-diagnosis is complete. switch off the ignition before disconnecting the plug connector. |
| q | removing and installing → Chapter |
| 2 - | Hydraulic unit for ABS -N55- |
| q | Fitting location for left-hand drive: in right of engine compartment |
| q | Fitting location for right-hand drive: in left of engine compartment |
| The hydraulic unit consists of these components: |
| q | ABS hydraulic pump -V64- |
| q | check → Vehicle diagnostic tester |
| q | Valve block, (includes the inlet and exhaust valves) |
| q | Do not separate the hydraulic pump -V64- from the valve block. |
| q | removing and installing → Chapter |
| 3 - | Warning light 2 for ESP and TCS -K216- |
| q | Operation: → Chapter |
| 4 - | ABS warning light -K47- |
| q | Operation: → Chapter |
| 5 - | Dual circuit and hand brake system warning light -K7- |
| q | Operation: → Chapter |
| 6 - | Warning light for traction control system -K86- |
| q | Operation: → Chapter |
| 7 - | Warning light for tyre pressure display -K220- |
| q | Operation: → Chapter |
| 8 - | Brake pad warning light -K32- |
| q | Operation: → Chapter |
| 9 - | Brake light switch -F- and brake pedal switch -F47- |
| q | Fitting location: on master brake cylinder |
| q | removing and installing → Chapter |
| q | check → Vehicle diagnostic tester |
| 10 - | Switch for the Traction Control System -E132- |
| q | Fitting location: in the centre console |
| 11 - | Diagnostic connection |
| q | Fitting location: Cover in driver's footwell |
| 12 - | Front right and left wheel speed sensors -G45-/-G47- |
| q | check → Vehicle diagnostic tester |
| q | removing and installing → Chapter |
| 13 - | Wheel-bearing housing - front axle |
| 14 - | Wheel hub with wheel bearing |
| q | Sensor ring for ABS is built into the wheel hub |
| 15 - | Rear right and left wheel speed sensors -G44-/-G46- |
| q | check → Vehicle diagnostic tester |
| q | removing and installing → Chapter |
| 16 - | Wheel-bearing housing - rear axle |
| 17 - | Wheel hub with wheel bearing |
| q | Sensor ring for ABS is built into the wheel hub |
