3.8L CFI EEC IV Testing
- Testing
- Diagnostic Procedure
- Preparation For Testing
- Reading Self-Test Codes
- Equipment Hook-Up
- Test Equipment
- Quick Tests
- How To Use The Circuit Tests
- Test A - No Start
- Test B - Vehicle Battery
- Test C - Reference Voltage
- Test D - Coolant Temperature Sensor
- Test E - Manifold Absolute Pressure (Map) Sensor
- Test F - Throttle Position Sensor (TPS)
- Test G - Air Charge Temperature (Act) Sensor
- Test H - EGR Valve Position (EVP) Sensor
- Test I - Key Power Check
- Test J - Idle Tracking Switch
- Test K - THERMACTOR Output Circuit Check
- Test L - EGR Vent (EGRV) & EGR Control (EGRC) Valve Output Circuit Check
- Test M - Wide Open Throttle A/C Cutout Output Circuit Check
- Test N - Fuel Pump Circuit (Inertia Switch)
- Test O - Exhaust Heat Control Valve Output Circuit Check
- Test P - No/Wrong Codes
- Test Q - Fuel Control
- Test R - Idle Speed Control (ISC) - (Dc Motor)
- Test S - Spark Timing Check
- Test T - Detonation/Spark Knock (CAPRI & Mustang Only)
- Test U - Air Management System
- Test V - Dynamic Response
- Test W - Diagnostics By Symptom
- Test X - EGR Control Test
- Test Y - Canister Purge
- Test Z - Erratic Ignition
- Test Aa - Wide Open Throttle A/C (Wot/A/C) Cutout
- Test BB - EXH. Heat Control Valve
- Test Cc - Canister Purge Output Circuit Check
- Wiring Diagrams