- Rated voltage - 10-14 V
2. Check the ABS indicator.
A) Turn on the ignition.
b) Make sure the indicator lights up for three seconds. If not, repair or replace (if necessary) fuse, indicator lamp and wiring harness.
3. Read the trouble code.
A) Turn on the ignition.
b) Short terminals TWith and E1 diagnostic socket.
V) Make sure the jumper on the pins "WA" And "WB" the diagnostic connector is removed.
Note: on some models, the ABS system will only be diagnosed when the jumper is installed.
G) In the event of a malfunction, after 4 seconds the indicator will start flashing. Count the number of flashes.
Note:
- - The fault code consists of two digits, the first digit is determined by the initial series of flashes, then after a pause of 1.5 seconds, a second series of flashes follows, which corresponds to the second digit of the code.
- - If there are two or more fault codes, the smallest code will be displayed first, and then the remaining codes in ascending order. There will be a 2.5 second pause between codes.
d) If there is no fault, the indicator will flash at 0.5 second intervals.
e) After troubleshooting, erase the codes stored in the electronic control unit.
Note: if you disconnect the battery, all fault codes stored in the electronic control unit will be erased.
and) Disconnect terminals TWith and E1 diagnostic socket.
h) Install a jumper on the terminals "WA" And "WB".
And) Turn the ignition on and check that the ABS indicator comes on for three seconds and goes off.