EEC IV System
- Description
- Operation
- Testing & Diagnosis
- Diagnostic Procedure
- Key On/Engine Off Self-Test
- Computed Ignition Timing Check
- Engine Running Self-Test
- Continuous Self-Test
- Continuous Monitor (Wiggle) Test
- How To Use The Circuit Tests
- Preparation
- Reading Self-Test Codes
- Test Equipment
- Self-Test Connector Locations
- Equipment Hook-Up
- Diagnosis By Symptom Test
- Circuit Test A - No Start
- Circuit Test B - Vehicle Battery
- Circuit Test C - Reference Voltage
- Circuit Test D - Vane Air Temperature (Vat) Sensor
- Circuit Test G - Engine Coolant Temperature (ECT) Sensor
- Circuit Test H - Barometric Pressure (BP) Sensor
- Circuit Test I - Knock (Detonation) Sensor
- Circuit Test J - Throttle Position Sensor (TPS)
- Circuit Test K - Vane Airflow (VAF) Sensor
- Circuit Test M - Neutral Drive Switch-A/C Input
- Circuit Test N - Key Power Check
- Circuit Test O - Brake On/Off (Boo)
- Circuit Test Q - EFI Fuel Control
- Circuit Test V - Fuel Pump Circuit (Inertia Switch)
- Circuit Test W - EGR On/Off Check
- Circuit Test X - Air Management System
- Circuit Test Z - Idle Speed Control (By-Pass Air)
- Circuit Test GG - Wide Open Throttle A/C Cutoff (WAC) A/C Demand
- Circuit Test HH - Turbo Boost
- Circuit Test KK - Dynamic Response Test
- Circuit Test Ll - Ignition Diagnostic Monitor (IDM)
- Circuit Test Mm - Spark Timing Check
- Circuit Test NN - No Codes/Codes Not Listed
- Circuit Test Oo - Erratic Ignition