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Home >> Toyota >> 2007 >> Tundra Base, 4.0 U >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> 2UZ-FE Emission Control System >> Service Data

Service Data

Air pump (for Bank 1) 

AIR PUMP (FOR BANK 1) - SERVICE DATA

Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 0.4 to 1.0 Ω
1 - Body ground
2 - Body ground
Always 10 kΩ or higher

Air pump (for Bank 2) 

AIR PUMP (FOR BANK 2) - SERVICE DATA

Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 0.4 to 1.0 Ω
1 - Body ground
2 - Body ground
Always 10 kΩ or higher

Air switching valve (for Bank 1) 

AIR SWITCHING VALVE (FOR BANK 1) - SERVICE DATA

Tester Connection Condition Specified Condition
1 - 5 20°C (68°F) 4.5 to 5.5 Ω
1 - Body ground
5 - Body ground
Always 1 MΩ or higher

Air switching valve (for Bank 2) 

AIR SWITCHING VALVE (FOR BANK 2) - SERVICE DATA

Tester Connection Condition Specified Condition
1 - 5 20°C (68°F) 4.5 to 5.5 Ω
1 - Body ground
5 - Body ground
Always 1 MΩ or higher

Purge VSV 

PURGE VSV - SERVICE DATA

Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 23 to 26 Ω
1 - Body ground
2 - Body ground
Always 10 MΩ or higher