Toyota Tundra 2005 Service - Repair - Maintenance page 1926

SF−52
Engine
Room
R/B
SFI (1GR−FE)
EFI MAIN RELAY
INSPECTION
EFI Main
1.
Relay
A23242
2.
(a)
(b)
A23410
3.
− EFI MAIN RELAY
REMOVE EFI MAIN RELAY
INSPECT EFI MAIN RELAY
Using an ohmmeter, check for continuity between each
terminal.
Specified condition:
Terminal No.
1 − 2
3 − 5
Using an ohmmeter, check for continuity between termi-
nals 3 and 5 when the battery voltage is applied across
terminals 1 and 2.
Specified condition: Continuity
INSTALL EFI MAIN RELAY
SF1Z1−01
Specified condition
Continuity
No continuity