ES 330 V6-3.3L (3MZ-FE) (2004)
If there is no continuity, replace the cooling fan relay.
4. INSPECT TEMPERATURE DETECT SWITCH
a. Check the continuity.
1. Using an ohmmeter, check for continuity between the terminals.
Standard
If the result is not as specified, replace the temperature detect switch.
5. INSPECT TEMPERATURE DETECT SWITCH NO.2
a. Check the continuity.
1. Using an ohmmeter, check for continuity between the terminals.
Standard
If the result is not as specified, replace the temperature detect switch.