How to disassemble the Corolla radiator fan relay

1. First disconnect the power supply, trace it back to the negative terminal of the battery along the relay connection line, and easily remove the negative pole of the cable clamp.

2. Secondly, remove the relay, gently rotate the relay housing with fingers or tools, and gradually remove it from the bayonet or connecting socket.

3. Finally, remove the wire and carefully observe the bottom of the relay, and you will see some tiny plugs. Connect the relay to the vehicle electrical system, pull out these plugs and mark them with corresponding marks or labels for the next connection.