A/C BLOWER MOTOR RELAY

2000 Lexus LS 400

Tiny

Ken K

April, 20, 2011 AT 11:27 PM

My A/C blower motor runs only on low. I was told that I need to replace the relay. Is this under the hood in the relay box? Which one is it?

FOUND 19 RELATED QUESTIONS

2 Answers

Tiny

Wrenchtech

April, 21, 2011 AT 12:20 AM

That has a module controlled blower. You likely have either a bad blower Controller or bad control head, likely the blower controller. The relay is mounted to the blower motor itself.

Tiny

rasmataz

April, 21, 2011 AT 12:21 AM

Check and test the blower motor resistor and also the blower switch

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