ENGINE COMPRESSION
Check engine compression with engine at normal operating temperature at specified cranking speed, all spark plugs removed (on dual plugs, remove exhaust side only) and throttle wide open.
| Application | Specification |
|---|
| Compression Ratio | 9.9:1 |
| Normal Compression Pressure | 199 psi (14.0 kg/cm 2 ) |
| Minimum Compression Pressure | 171 psi (12.0 kg/cm 2 ) |
| Maximum Variation Between Cylinders | 14 psi (1.0 kg/cm 2 ) |
COMPRESSION SPECIFICATIONS
VALVE CLEARANCE
| Application | Hot - In. (mm) |
|---|
| Intake | .008-.019, (.21-.49) |
| Exhaust | .012-.023, (.30-.58) |
VALVE CLEARANCE SPECIFICATIONS
IGNITION COIL
| Application | Primary | Secondary |
|---|
| 1.6L | 1.0 | 10,000 |
IGNITION COIL RESISTANCE - Ohms @ 77°F (25°C)
HIGH TENSION WIRE RESISTANCE
| Application | Ohms |
|---|
| Plug Wires | 30,000 Maximum |
| Coil Wire | 7000 Maximum |
HIGH TENSION WIRE RESISTANCE
SPARK PLUGS
| Application | NGK |
|---|
| 1.6L | BKR5E-11 |
| Application | Gap In. (mm) | Torque Ft. Lbs. (N.m) |
|---|
| 1.6L | .039-.043 (1.00-1.10) | 14-22 (20-29) |
SPARK PLUG SPECIFICATIONS
FIRING ORDER & DISTRIBUTOR ROTATION
Note. For firing order and distributor rotation (Scheme 1)
Firing Order & Distributor Rotation. Scheme 1
Scheme 1: Firing Order & Distributor Rotation
IGNITION TIMING
Note. For ignition timing adjustment procedures, see the ADJUSTMENTS - 1.6L article.
| Application | Man. Trans. | (1) Auto. Trans. |
|---|
| 1.6L | 6-10 @ 625-725 | 6-10 @ 750-850 |
| (1) Automatic transmission/transaxle in Neutral. |
| (1) | Automatic transmission/transaxle in Neutral. |
IGNITION TIMING (Degrees BTDC @ RPM)
FUEL PUMP
| Application | Specification |
|---|
| At Idle Without Vacuum | 43 psi (3.0 kg/cm 2 ) |
| At Idle With Vacuum | 34 psi (2.4 kg/cm 2 ) |
FUEL INJECTOR RESISTANCE
Fuel injectors should have resistance value of 10-14 ohms.
IDLE SPEED & MIXTURE
Note. For idle speed and mixture adjustment procedures, see the ADJUSTMENTS - 1.6L article.
| Application | (1) Idle RPM | (2) Idle RPM | (3) Maximum CO Level |
|---|
| A/T | (4) 750-850 | (4) 675-775 | 7.0% |
| M/T | 625-725 | 550-650 | 7.0% |
| (1) With throttle position sensor connected. (2) With throttle position sensor disconnected. (3) Measured in Self-Diagnostic Mode II. (4) Automatic transmission/transaxle in Neutral. |
| (1) | With throttle position sensor connected. |
| (2) | With throttle position sensor disconnected. |
| (3) | Measured in Self-Diagnostic Mode II. |
| (4) | Automatic transmission/transaxle in Neutral. |
THROTTLE POSITION SENSOR
For adjustment specifications, see appropriate adjustment procedures in ADJUSTMENTS - 1.6L article.
THROTTLE POSITION SWITCH
| Application | Terminals | (1) Ohms |
|---|
| A/T |
| Closed Throttle | 2 & 3 | Continuity |
| Open Throttle | 2 & 3 | No Continuity |
| (1) With ignition off. |
CLOSED THROTTLE POSITION SWITCH SPECIFICATIONS
| Application | Terminals | (1) Ohms |
|---|
| A/T |
| Closed Throttle | 1 & 2 | No Continuity |
| Open Throttle | 1 & 2 | Continuity |
| (1) With ignition off. |
WOT POSITION SWITCH SPECIFICATIONS
