EFI Relay: Inspection: Inspection

INSPECT EFI RELAY

Inspect EFI relay

Using an ohmmeter, measure the resistance between the terminals.

Fig 1: Identifying EFI Relay Terminal

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Resistance

Tester Connection	Specified Condition
1D-4 - 1D-6	10 kΩ or higher
1D-4 - 1D-6	Below 1 Ω (Apply battery voltage to terminals 1H-10 and 1H-2)

If the result is not as specified, replace the engine room junction block assembly.