Page 190 - Foton Workshop Manual - Tunland (AT)
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04-44 DIAGNOSTICS - ANTI-LOCK BRAKING SYSTEM (ABS)
(a) Remove brake lamp switch, press the brake
lamp switch, measure the resistance between
pin 1 and pin 2 of the brake lamp switch.
Standard resistance
Connection of the
1 2 Standard value
04 C004 multimeter
3 4
1 2 C004（1）-C004（2） ＜2Ω
ftwxd041442
Is the inspection result normal?
YES>To step 6.
NO> Repair brake lamp switch.
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..
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