Service Data
2ZZ-GE EMISSION CONTROL SERVICE DAT
| Vacuum switching valve | ||
| Resistance | 1 - 2 | 26 to 30 at 20°C (68°F) |
| 1 - Body | 10 M or higher | |
| 2 - Body | 10 M or higher | |
| Heated oxygen sensor | ||
| Resistance | Bank 1 sensor 1 | |
| 1 (+B) - 2 (HT) | 5 to 10 at 20°C (68°F) | |
| 2 (HT) - 3 (E) | 10 k or higher | |
| Heated oxygen sensor | ||
| Resistance | Bank 1 sensor 2 | |
| 1 (+B) - 2 (HT) | 11 to 16 at 20°C (68°F) | |
| 2 (HT) - 3 (E) | 10 k or higher | |
| Pressure sensor | ||
| Voltage | C34 (AIP) - A28 (E2) | 1.0 to 2.2 V |
| Air pump relay | ||
| Standard | 3 - 4 | 10 k or higher |
| 3 - 4 (Apply battery voltage to terminal 1 and 2) | Below 1 | |
| Vacuum switching valve (Air pump) | ||
| Resistance | 1 - 2 | 33 to 39 at 20°C (68°F) |
| 1 - Body | 10 k or higher | |
| 2 - Body | 10 k or higher | |