Page 786 - Workshop Manual - Tunland (2017)
P. 786
04-100 DIAGNOSTICS - ENGINE CONTROL SYSTEM
04 (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
Standard value
pin
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
