B3642

Seat Cooler Switch Circuit

Severity

✅ Low

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–167 (est.)

Symptoms

Seat cooling not working
Seat cooling indicator flashes
Seat cooling switch does not respond

Causes

Open or short circuit in wiring harness
Faulty seat cooling switch
Power or grounding problems
Seat cooling module malfunction

How to Fix

Check wiring harness for damage
Check seat cooling switch
Check circuit power and grounding
Check seat cooling module