Electrical Testing - Ignition and Injection System
Electrical Testing - Ignition And Injection System
Requirements
Battery OK
Fuel pump and fuel pump relay OK
Idle stabilizer control unit OK
Note: Internal resistance of the test equipment and ambient temperature have a strong influence on test results, digital multimeter US1119 should be used to perform testing.
The specified values given are for ambient temperatures of 0° to +40°C (32° - 104°F)
If the measured value deviates from the specified values, determine fault according to current flow diagram. Check wiring and connectors before replacing any parts.
CAUTION: To avoid damage to circuitry, switch to the proper measuring range before connecting the test leads of digital multimeter