Test 19, A/C Relay Operation Check

Remove A/C relay (located in engine compartment in main fuse block). Using jumper wires, supply battery voltage to terminal "A" and ground terminal "B" of relay. Using an ohmmeter, check resistance between terminals "C" and "D". If resistance is less than 5 ohms with voltage applied, and more than 10,000 ohms with voltage disconnected, go to TEST 20 . If resistance is not correct, replace A/C relay.