Page 225 - Foton Workshop Manual - Tunland (AT)

DIAGNOSTICS - ANTI-LOCK BRAKING SYSTEM (ABS) 04-79

(d) Use a multimeter to measure the resistance
between the pin 14 and 26 of ABS/ESP
connector A006.
A006
Connection of
13 12 11 10 9 8 7 6 5 4 3 2 1 Standard value
24 23 22 21 20 19 18 17 16 15 14 the multimeter
38 37 36 35 34 33 32 31 30 29 28 27 26 25 04
14 26 A006（14）-A006
（26） about 60Ω

ftwxd041452

(e) Use a multimeter to measure the resistance
between the pin 14, 26 of ABS/ESP connector
A006 and the pin D20, D19 of body control
A006 unit connector C035.

13 12 11 10 9 8 7 6 5 4 3 2 1 Standard resistance（check whether there
24 23 22 21 20 19 18 17 16 15 14
38 37 36 35 34 33 32 31 30 29 28 27 26 25 is open circuit）
C035
14 26
Connection of
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Standard value
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
the multimeter
D20 D19 A006（14）-C035
（D20）
＜2Ω
ftwxd041473 A006（26）-C035
（D19）

Is the inspection result normal?
YES>To step 4.

NO> Repair or replace harness or connector.

4 . Replace body control unit
(a) Replace body control unit.
(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.

Is the inspection result normal?
YES>Replace body control unit.
NO> To step 5.

5 . Replace ABS/ESP
(a) Replace ABS/ESP.
(b) Use a diagnostic apparatus to perform DTC verification procedures.

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