Page 400 - Foton Workshop Manual - Tunland (AT)
P. 400
04-254 DIAGNOSTICS - ENGINE CONTROL SYSTEM
(f) Use a multimeter to measure the voltage
between the pin 4 of the turbocharger actuator
connector E05 and the ground.
Standard voltage
Multimeter connection
04 pin Standard value
E05（4）-ground Battery voltage
Is the inspection result normal?
YES>To step 3.
No > Maintain or replace the harness.
3 . Check the turbocharger actuator harness
(a) Ignition switch: OFF.
(b) Disconnect the battery negative cable.
(c) Disconnect turbocharger actuator connector E05.
(d) Disconnect connector E01 of ECM.
(e) Use a multimeter to measure the resistance
between the pin 1, 3, 5 of turbocharger
actuator connector E05 and the pin 55, 16,
15 of ECM connector E01 respectively.
Standard resistance
Multimeter connection
Standard value
pin
E05（1）- E01（55） ＜10 Ω
E05（2）- E01（15） ＜10 Ω
E05（3）- E01（16） ＜10 Ω
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