Page 328 - Foton Workshop Manual - Tunland (AT)
P. 328
04-182 DIAGNOSTICS - ENGINE CONTROL SYSTEM
(i) Use a multimeter to measure the resistance
between the pin 85 of main fan relay R16 and
the ground.
Standard resistance
Multimeter connection
04 pin Standard value
R16（85）- ground ＞ 10 MΩ
(j) Use a multimeter to measure the resistance
between the pin 85 of auxiliary fan relay R4
and the ground.
Standard resistance
Multimeter connection
Standard value
pin
R4（85）- ground ＞ 10 MΩ
(k) Disconnect the main fan connector A012 and the auxiliary fan connector A013.
(l) Use a multimeter to measure the resistance
between the pin 87 of main fan relay R5 and
the pin 2 of main fan relay A012.
Standard resistance
Multimeter connection
Standard value
pin
R5（87）- A012（2） ＜10 Ω
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