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Fuel Injection System - BOSCH DIGIJET
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Fuel Injection System - BOSCH DIGIJET
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Description & Operation
System Check
Notes
AFC DIGIJET System Voltmeter Checks
AFC DIGIJET System Ohmmeter Checks
Adjustments
Idle Speed Adjustment
Deceleration/Idle Switch Adjustment
Full Throttle Enrichment Switch Adjustment
Testing
Fuel Pump Delivery Rate
Fuel Pressure Regulator
Fuel Injectors
Notes
Spray Pattern
Leak Test
Voltage Supply Test
Air Flow Meter Test
Air Temperature Sensor
Coolant Temperature Sensor Test
Auxiliary Air Regulator Test
Throttle Valve Switches Test
Notes
Deceleration/Idle Switch
Full Throttle Enrichment Switch
Relays Test
Notes
Power Supply Relay
Fuel Pump Relay