1UR-FE EMISSION CONTROL
SERVICE DATA
AIR PUMP (w/ Heater)
Tester Connection
Condition
Specified Condition
1 (APH+) - 3 (APHG)
-20°C (-4°F)
3.6 to 17.6 Ω
-10°C (14°F)
3.4 to 16.5 Ω
0°C (32°F)
3.1 to 15.4 Ω
10°C (50°F)
2.8 to 14.3 Ω
20°C (68°F)
2.7 to 13.2 Ω
AIR SWITCHING VALVE (for Bank 1)
Tester Connection
Condition
Specified Condition
1 - 5
20°C (68°F)
4.5 to 5.5 Ω
1 - Body ground
Always
1 MΩ or higher
5 - Body ground
AIR SWITCHING VALVE (for Bank 2)
Tester Connection
Condition
Specified Condition
1 - 5
20°C (68°F)
4.5 to 5.5 Ω
1 - Body ground
Always
1 MΩ or higher
5 - Body ground
PURGE VALVE
Tester Connection
Condition
Specified Condition
1 - 2
20°C (68°F)
23 to 26 Ω
1 - VSV body ground
Always
10 MΩ or higher
2 - VSV body ground
10 MΩ or higher