Ignition System: Technical Service Bulletins
- Recalls
- Customer Interest
- By Symptom
- All Technical Service Bulletins
- IDM and Spark Timing Diagnosis - Manual Revision
- EEC IV Code 14 Diagnostics - Manual Correction
- Ignition System - Long Cranking Time
- Distributorless Ignition System - Manual Revisions
- Overview
- Diagnostic Procedure (DIS) 2.3L EFI Truck (Dual Plug)
- Overview
- Index:2.3L EFI Truck (Dual Plug) DIS
- Preliminary Checkout, Equipment and Notes
- DIS Diagnostic Cable
- 2.3L EFI Truck (Dual Plug) DIS Module and Pin-Out
- 2.3L EFI Truck (Dual Plug) DIS Wiring Schematic
- DIS Schematic and Breakout Box Overlay Acronyms
- Crankshaft Sensor Description
- 2.3L EFI Truck (Dual Plug) DIS System Description
- 2.3L EFI Truck (Dual Plug) DIS Block Diagram
- 2.3L EFI Truck (Dual Plug) DIS Waveforms
- 2.3L EFI Truck (Dual Plug) DIS Component Location
- 2.3L EFI Truck (Dual Plug) DIS Pinpoint Test Diagnostics
- No Start
- Code 28: CID Failure IDM Low or Right Coil Pack Failure
- Code 48: Left Coil Pack Failure or IDM Open or High
- Code 18: Coil Failure
- Code 88: DPI Open, IDM Open or Spout High
- Engine Running Code 18/No Codes and Lack of Power
- Misfire Under Load - (Bad Plugs, Wires or Short to Ground) Pinpoint Test G
- No Codes - Intermittent Diagnosis
- Diagnostic Procedure (DIS) 3.0L SEFI SHO and 3.8L SEFI Supercharged
- Overview
- Index:3.0L SEFI SHO and 3.8L SEFI Sc DIS
- Preliminary Checkout, Equipment and Notes
- DIS Diagnostic Cable
- 3.0L SEFI SHO and 3.8L SEFI Sc DIS Module and Pin-Out
- 3.0L SEFI SHO DIS Wiring Schematic
- 3.8L SEFI Sc DIS Wiring Schematic
- DIS Schematic and Breakout Box Overlay Acronyms
- Camshaft and Crankshaft Sensor Description
- 3.0L SEFI SHO and 3.8L SEFI Sc DIS System Description
- 3.0L SEFI SHO and 3.8L SEFI Sc DIS Block Diagram
- 3.0L SEFI SHO and 3.8L SEFI Sc DIS Waveforms
- 3.0L SHO DIS Component Location
- 3.0L SEFI SHO and 3.8L SEFI Sc DIS Pinpoint Test Diagnostics Index
- No Start
- Code 18: IDM Failure or CID Open Code 49: Spout IDM Error
- Code:19 - ID to EEC Failure
- Codes 45, 46 or 48: Coil 1, 2 or 3 Failure
- No Codes - Engine Hard to Start
- Engine Running Code 18 or Code 49: Spout Open, Short to VBAT or Short to Ground
- Misfire Under Load (Bad Plugs, Wires or Short to Ground) Pinpoint Test G
- No Codes - Intermittent Diagnosis
- EEC IV Pinpoint - Test Manual Correction
- Ignition Pinpoint Tests - Service Tips
- Instrument Cluster Warning Lights - Dimly Lit
- Recall - Ignition Switch Replacement
- Ignition Lock - Ignition Key Hard to Remove
- Octane Adjust Shorting Bar - Revised Procedures
- Ignition Timing - Procedure/Diagnostics Correction
- Ignition Timing Procedure - Manual Update