Galant L4-2350cc 2.4L SOHC (1985)
Idle Air Control Motor (Stepper Motor): Testing and Inspection
Fig. 32 ISC servo test.
1985 - 86
1.
Place ignition switch to ``Off' position, then disconnect ISC servo electrical connector, Fig. 32.
2.
Check motor coil resistance, using a suitable tester, between terminals 1 and 4.ISC servo motor resistance should be 7 - 10 ohms.
3.
If resistance is 0 ohm or abnormally large, motor coil is shorted or open. Replace ISC servo assembly.
4.
Ensure there is no continuity between terminal 1 or 4 and injection mixer body. If continuity is present, there is a short circuit in the coil. Replace
ISC servo assembly.
