Home link stays red and wont work

[Lexington99]

My home link light is red in my 05’ RX 330 and is not responding.  

[RX400h]

10 hours ago, Lexington99 said:

My home link light is red in my 05’ RX 330 and is not responding.  

Quote

CoPilot: 

A red HomeLink light usually indicates a problem with the system. Here are a few potential causes and solutions:

1. Wiring Issue: There might be a problem with the wiring connected to the HomeLink system. Inspect the wiring and connections for any damage or loose connections.

2. Blown Fuse: Check the fuse related to the HomeLink system in your car's fuse box. If the fuse is blown, replace it with a new one of the same rating.

3. Compatibility Issue: Ensure that the remote control or garage door opener you're trying to use is compatible with the HomeLink system.

4. Programming Issue: Sometimes, the programming might need to be reset. To do this, hold down the first and third buttons on the HomeLink until the light blinks rapidly, indicating that the codes have been erased. Then, reprogram the remote control or garage door opener.

5. Faulty Car Battery: A weak or faulty car battery might affect the HomeLink system. Ensure your car battery is in good condition and fully charged.