Fuel Injected Models
- Engine must be at normal operating temperature. Unplug fuel injection solenoid resistor wire connector. On Celica models, it is on the right front shock tower.
- Remove spark plugs and coil wire. Ground coil wire. Check compression with throttle wide open and at cranking speed.
COMPRESSION SPECIFICATIONS
| Application | Specification |
|---|---|
| Compression Ratio | 9.0:1 |
| Normal Compression Pressure | 171 psi (12.0 kg/cm2 ) |
| Min. Compression Pressure | 128 psi (9.0 kg/cm2 ) |
| Max. Variation Between Cylinders | 14 psi (1.0 kg/cm2 ) |