LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Scion
>>
2016
>>
tC Standard Trans
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control Systems
>>
Engine Control System (Service Specifications)
>>
2AR-FE Engine Control
>>
Service Data [05/2014 - ]
>>
Service Data [05/2014 - ]
>>
Integration Relay (EFI)
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Integration Relay (EFI)
INTEGRATION RELAY (EFI)
Tester Connection
Condition
Specified Condition
1C-1 - 1B-4
Battery voltage not applied to terminals 1B- 2 and 1B-3
10 kΩ or higher
Battery voltage applied to terminals 1B-2 and 1B-3
Below 1 Ω