Sienna FWD V6-3.3L (3MZ-FE) (2006)
Compressor Clutch Relay: Testing and Inspection
MAGNETIC CLUTCH RELAY
ON-VEHICLE INSPECTION
1. INSPECT MAGNET-CLUTCH RELAY
a. Measure the resistance according to the value(s) shown in the table.
If the resistance is not as specified, replace the heater relay.