BOSCH Cis-E System
- Description
- Operation
- On-Board Diagnostic Readout System
- Fuel Pump Relay
- Cold Start Valve Activation
- Fuel Enrichment
- Fuel Pump
- Diaphragm Pressure Regulator
- Fuel Distributor Unit (FDU)
- Coolant Temperature Sensor
- Electronic Control Unit (Ecu)
- Idle Speed Control Unit
- Voltage Protection Relay (VPR)
- Oxygen Sensor
- Lambda Control
- EZL Ignition Operation
- Trouble Shooting
- Diagnostic Testing - 420 & 560 Series
- Test 1 - Voltage Supply To Cis-E Control Unit
- Test 2 - Airflow Sensor Position Indicator
- Test 3 - Full Load Contact & Airflow Sensor Position Indicator
- Test 4 - Coolant Temperature Sensor
- Test 5 - Airflow Sensor POISITION Indicator
- Test 6 - Oxygen Sensor
- Test 7 - TD Signal
- Test 8 - Altitude Correction Capsule
- Test 9 - On-Off Ratio
- EZL Ignition Testing
- Component Testing
- Wiring Diagrams