Page 330 - Foton Workshop Manual - Tunland (AT)
P. 330
04-184 DIAGNOSTICS - ENGINE CONTROL SYSTEM
(p) Use a multimeter to measure the resistance
between the pin 87 of auxiliary fan relay R4
and the pin 1 of auxiliary fan relay A013.
Standard resistance
Multimeter connection
04 pin Standard value
R4（87）- A013（1） ＜10 Ω
(q) Use a multimeter to measure the resistance
between the pin 86 of auxiliary fan relay R4
and the pin 33 of ECM connector A024.
Standard resistance
Multimeter connection
Standard value
pin
R4（86）- A024（33） ＜10 Ω
(r) Use a multimeter to measure the resistance
between the pin 1 of main fan connector A012
and the ground.
Standard resistance
Multimeter connection
Standard value
pin
A012（1）- ground ＞ 10 MΩ
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