Van Wagon 2WD L4-2237cc 2.2L (4Y-EC) (1987)
Air Conditioning Switch: Testing and Inspection
Fig. 13 A/C switch continuity test.
1.
Disconnect electrical connector from A/C switch.
2.
Using an ohmmeter, check continuity between specified switch position, Fig. 13 and A/C switch terminals.
3.
If no continuity is indicated, replace A/C switch.