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Fuel Injection System - BOSCH AFC
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Fuel Injection System - BOSCH AFC
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Description & Operation
Testing
System Check
Fuel Pump
Delivery Rate
Fuel Pressure Regulator
Fuel Injectors
Notes
Spray Pattern
Leak Test
Voltage Supply
Airflow Meter
Notes
Airflow Sensor Potentiometer
Air Temperature Sensor
Coolant Temperature Sensor
Auxiliary Air Regulator
Idle Stabilizer
1st Check
2nd Check
Throttle Valve Switch Function
Wiring & ECU
Deceleration Function
Full Throttle Enrichment Function
Relays
Notes
Wiring
Power Supply Relay
Fuel Pump Relay
Oxygen Sensor
Adjustments
Idle Speed
Throttle Valve
Notes
Basic Adjustment
Throttle Valve Switch
EGR Valve
Federal Model