Air Conditioning Switch: Testing and Inspection

INSPECT A/C INDICATOR OPERATION




a. Connect the positive (+) lead from the battery to terminal 6 and negative (-) lead to terminal 4 and check that the indicator lights up, when A/C switch ON.




b. Connect the positive (+) lead from the battery to terminal 3 and check that the indicator dims
If operations are not as specified, replace the A/C switch.







INSPECT A/C SWITCH CONTINUITY
If continuity is not as specified, replace the A/C switch