FixVault
Home
›
Toyota
›
2010
›
Sienna XLE, AWD
›
Repair and Diagnosis
›
Engine Performance
›
Engine Control Systems
›
Engine Control System (Service Information)
›
EFI Relay
›
Inspection
›
Inspection
EFI Relay: Inspection: Inspection
INSPECT EFI RELAY
Using an ohmmeter, measure the resistance according to the value(s) in the table below.
Fig 1: Identifying Relay Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Standard resistance
Tester Connection
Specified Condition
3 - 5
10 kΩ or higher
3 - 5
Below 1 Ω (Apply battery voltage between terminals 1 and 2)
If the result is not as specified, replace the relay.