Service Data
1GR-FE EMISSION CONTROL - SERVICE DATA
| Air-fuel ratio compensation system | Voltage | E11-1 (A1A+) - E11-12 (E1) | 3.3 V |
| E11-7 (A2A+) - E11-12 (E1) | 3.3 V | ||
| E11-2 (A1A-) - E11-12 (E1) | 2.9 V | ||
| E11-8 (A2A-) - E11-12 (ED | 2.9 V | ||
| Canister Pump Module (Pressure Sensor) | Voltage | E9-15 (VCV1) - E10-8 (ETHW) | 4.5 to 5.0 V |
| E10-1 (PPMP) - E10-8 (ETHW) | 3.0 to 3.6 V | ||
| Vacuum Switching Valve No. 1 | Resistance | at 20°C (68°F) | 26 to 30 Ω |
| Air fuel ratio sensor (Bank 1) | Resistance | 1 (HA1A) - 2 (+B) | 1.8 to 3.4 Ω at 20°C (68°F) |
| 1 (HA1A) - 4 (A1A-) | 10 kΩ or higher | ||
| Air fuel ratio sensor (Bank 2) | Resistance | 1 (HA2A) - 2 (+B) | 1.8 to 3.4 Ω at 20°C (68°F) |
| 1 (HA2A) - 4 (A2A-) | 10 kΩ or higher | ||
| Heated oxygen sensor No. 2 (Bank 1, Bank 2) | Resistance | 1 (HT) - 2 (+B) | 11 to 16 Ω at 20°C (68°F) |
| Resistance | 1 (HT) - 4 (E1) | 10 kΩ or higher |