Page 181 - Foton Workshop Manual - Tunland (AT)

DIAGNOSTICS - ANTI-LOCK BRAKING SYSTEM (ABS) 04-35

(f) Use a multimeter to measure the voltage
between the pin 28 of ABS/ESP connector
A006 and the ground.
A006 Standard voltage

13 12 11 10 9 8 7 6 5 4 3 2 1 Connection of the
24 23 22 21 20 19 18 17 16 15 14 Standard value
38 37 36 35 34 33 32 31 30 29 28 27 26 25 multimeter 04

28 A006（28）- ground Battery voltage

ftwxd041434

Is the inspection result normal?
YES>To step 5.
NO> Repair or replace harness or connector.

5 . Check ABS/ESP harness.
(a) Ignition switch: OFF.
(b) Disconnect the battery negative cable.
(c) Disconnect connector A006 of ABS/ESP.

(d) Use a multimeter to measure the resistance
between the pin 13 of ABS/ESP connector
A006 and the ground.
A006 Standard resistance

13 12 11 10 9 8 7 6 5 4 3 2 1 Connection of the
24 23 22 21 20 19 18 17 16 15 14 Standard value
38 37 36 35 34 33 32 31 30 29 28 27 26 25 multimeter

13 A006（13）- ground ＜2Ω

ftwxd041435

Is the inspection result normal?
YES>To step 6.
NO> Repair or replace harness or connector.

6 . Replace ABS/ESP
(a) Replace ABS/ESP.
(b) Use a diagnostic apparatus to perform DTC verification procedures.
(c) Implement the steps to read sensor data stream.
(d) Check whether DTC exists and the data is normal.

Page 181