Section 6 (5.0L CEC Tests W/Codes)
WARNING: This page is about a different car, the 1989 Mercury Grand Marquis, 1989 Lincoln Town Car, 1989 Lincoln Mark VII, 1989 Ford Mustang, and 1989 Ford LTD Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnosis & Testing
- Quick Test
- Description
- Visual Check & Vehicle Preparation
- Equipment Hook-Up
- Key On Engine Off (KOEO) Self-Test
- Computed Timing Check
- Key On Engine Running (KOER) Self-Test Table
- Continuous Self Test
- Continuous Monitor Mode (Wiggle Test)
- Diagnosis By Symptom
- Diagnostic Aids
- ECA Pin Voltage & Resistance Checks
- Frequently Used EEC-IV Abbreviations
- KOEO Code/Test Menu
- KOER Code/Test Menu
- Continuous Code/Test Menu
- Symptom/Test Menu
- Circuit Tests
- How To Use Circuit Tests
- Circuit Test A1
- Circuit Test A2
- Circuit Test A3
- Circuit Test B1
- Circuit Test B2
- Circuit Test B3
- Circuit Test B4
- Circuit Test B5
- Circuit Test B6
- Circuit Test B7
- Circuit Test B8
- Circuit Test B9
- Circuit Test B10
- Circuit Test B11
- Circuit Test B12
- Circuit Test B13
- Circuit Test B14
- Circuit Test B15
- Circuit Test C1
- Circuit Test C2
- Circuit Test D1
- Circuit Test D2
- Circuit Test D3
- Circuit Test D4
- Circuit Test D5
- Circuit Test D6
- Circuit Test D7
- Circuit Test D8
- Circuit Test D9
- Circuit Test D10
- Circuit Test D11
- Circuit Test D12
- Circuit Test D13
- Circuit Test D14
- Circuit Test D15
- Circuit Test D16
- Circuit Test D17
- Circuit Test D18
- Circuit Test D19
- Circuit Test D20
- Circuit Test D21
- Circuit Test D22
- Circuit Test D23
- Circuit Test D24
- Wiring Diagrams