Sensor Operating Range Charts: Notes
NOTE:
Unless stated otherwise in test procedure, perform all voltage tests using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance. For connector and terminal identification, see WIRING DIAGRAMS
section. AIRFLOW METER HERTZ TEST
| Condition |
Hz |
| DOHC (California) |
| 700 RPM |
27-53 |
| 2000 RPM |
60-100 |
| DOHC (Federal) |
| 700 RPM |
29-55 |
| 2000 |
60-100 |
| 2500 |
91-131 |
COOLANT TEMPERATURE SENSOR RESISTANCE
| Application & Temperature °F (°C) |
Ohms |
| 32 (0) |
5800 |
| 68 (20) |
2400 |
| 104 (40) |
1100 |
| 176 (80) |
300 |
INTAKE AIR TEMPERATURE SENSOR RESISTANCE
| Application & Temperature °F (°C) |
Ohms |
| 32 (0) |
6000 |
| 68 (20) |
2700 |
| 176 (80) |
400 |
OXYGEN SENSOR VOLTAGE TEST
| Application |
Volts |
| Lean |
0.6 |
| Rich |
1.0 |