Ac Relay Toyotta Echo Compressor Air Conditioning Clutch A/C Relay for Lexus Pontiac Scion Toyotta 90987-02028

hello friend welcome back to total maintenance into channel and let's go together in this video to touch base on some automotive basis how to test a relay one of these realize it's bad so let's go together find out which one is going back to the car and which one will fly in the garbage can and I will start the whole testing measuring resistance between these two terminals alright so here is each of those and I will put it on the ohms I have ohms there is open right the resistance is infinite I'm just checking everything's fine yes it's back to zero ohms so I can proceed I will start with this relay and let's see the reading if I wait it has approximately 116 ohms so there is continuity I will continue with this relay or we will get here 132 ohms so both relays have continuity between these two terminals I can show you there should be open between the other two right so look if I touch