ENGINE COMPRESSION
Check engine compression at specified cranking speed, with engine at normal operating temperature, all spark plugs removed and throttle wide open.
| Application | Standard psi (kg/cm 2 ) | Minimum psi (kg/cm 2 ) | Minimum RPM |
|---|---|---|---|
| Odyssey (1) | 178 (12.5) | 135 (9.5) | 200 |
| (1) Maximum variation between cylinders is 28 psi (2.0 kg/cm 2 ). | |||
| (1) | Maximum variation between cylinders is 28 psi (2.0 kg/cm 2 ). |
ENGINE COMPRESSION
VALVE CLEARANCE
| Model | Intake - In. (mm) | Exhaust - In. (mm) |
|---|---|---|
| Odyssey | .009-.011 (.24-.28) | .011-.013 (.28-.32) |
VALVE CLEARANCE ADJUSTMENT SPECIFICATIONS
IGNITION COIL
| Application | Primary | Secondary |
|---|---|---|
| Odyssey | .4-.6 | 22,000-34,000 |
IGNITION COIL RESISTANCE - Ohms @ 68°F (20°C)
DISTRIBUTOR SENSORS
Triggering of fuel injectors is dependent upon pulsed voltage signals generated by TDC/CKP/CYP sensors. For testing of these signals, see BASIC TESTING article.
HIGH TENSION WIRE RESISTANCE
| Application | Ohms |
|---|---|
| Odyssey | 25,000 Maximum |
HIGH TENSION WIRE RESISTANCE
SPARK PLUGS
| Application | NGK |
|---|---|
| Odyssey | ZFR5F-11 |
SPARK PLUG TYPE
| Application | Gap: In. (mm) | Torque: Ft. Lbs. (N.m) |
|---|---|---|
| Odyssey | .039-.043 (1.0-1.1) | 13 (18) |
SPARK PLUG SPECIFICATIONS
Scheme 1
Scheme 2
IGNITION TIMING
| Application | Specification |
|---|---|
| Odyssey | 13-17 @ 650-750 |
IGNITION TIMING (Degrees BTDC @ RPM)
FUEL PUMP
| Application | At Idle psi (kg/cm 2 ) |
|---|---|
| Vacuum Hose Disconnected | 38-46 (2.7-3.2) |
| Vacuum Hose Connected | 30-37 (2.1-2.6) |
REGULATED FUEL PRESSURE
INJECTOR RESISTANCE
| Application | Ohms |
|---|---|
| Injector | N/A |
| Injector Resistor | 5-7 |
FUEL INJECTOR RESISTANCE
IDLE SPEED & CO MIXTURE
For further information on idle speed adjustments and specifications, see ADJUSTMENTS article.
| Application | RPM |
|---|---|
| (1) | 500-600 |
| (2) | 650-750 |
| (3) | 720-820 |
| (1) With Idle Air Control (IAC) valve disconnected, headlights and cooling fan off, and transmission in Neutral or Park. (2) With Idle Air Control (IAC) valve connected, headlights and cooling fan off, and transmission in Neutral or Park. (3) With headlights on low or heater fan on HI and A/C on. | |
| (1) | With Idle Air Control (IAC) valve disconnected, headlights and cooling fan off, and transmission in Neutral or Park. |
| (2) | With Idle Air Control (IAC) valve connected, headlights and cooling fan off, and transmission in Neutral or Park. |
| (3) | With headlights on low or heater fan on HI and A/C on. |
IDLE SPEED SPECIFICATIONS
| Application | % CO Level |
|---|---|
| Odyssey | 0.1 |
IDLE CO LEVEL
THROTTLE POSITION (TP) SENSOR
Note. For testing procedures, refer to TESTS W/CODES or SYSTEM/COMPONENT TESTS article. See THROTTLE POSITION (TP) SENSOR VOLTAGE .
| Condition | Volts |
|---|---|
| Throttle Valve Fully Closed | .5 |
| Throttle Valve Wide Open | 4.5 |
THROTTLE POSITION (TP) SENSOR VOLTAGE