3.0L CEC System
- Description
- Operation
- Removal & Installation
- Testing & Diagnosis
- Diagnostic Trouble Code (DTC) Identification
- No Start Tests
- Notes
- No Start Test No 1 - Checking For Spark
- No Start Test No 2 - Checking Fuel Pressure
- No Start Test No 3 - Checking For Fuel Fouled Spark Plugs
- No Start Test No 4 - Checking Engine Timing
- No Start Test No 5 - Checking Fuel Pump
- No Start Test No 6 - Ignition Fault Code Check
- No Start Test No 7 - Ignition Primary Control Circuit
- No Start Test No 8 - Spark Control CKT (Check For Code 43)
- No Start Test No 9 - Checking Injector Control System For Fault Codes
- No Start Test No 10 - Fuel Injector System (Code 26)
- No Start Test No 11 - Fuel Control Unit (Code 27)
- No Start Test No 12 - Checking System For Codes
- No Start Test No 13 - Checking System Power Supply Circuits
- No Start Test No 14 - Distributor Reference Circuit Check (Code 11)
- No Start Test No 15 - Checking Auto Shutdown Relay (Code 42)
- No Start Test No 16 - Checking Auto Shutdown Relay (Code 42)
- DRIVEABILITY Tests
- DRIVEABILITY Test No 1 - Checking System For Codes
- DRIVEABILITY Test No 2 - Map Sensor CKT (Codes 13 And/Or 14)
- DRIVEABILITY Test No 3 - Speed Sensor Circuit (Code 15)
- DRIVEABILITY Test No 4 - Oxygen Sensor Circuit (Code 21)
- DRIVEABILITY Test No 5 - Coolant Temperature Sensor CKT (Code 22)
- DRIVEABILITY Test No 6 - Charge Temperature Sensor CKT (Code 23)
- DRIVEABILITY Test No 7 - Throttle Position Sensor Circuit (Code 24)
- DRIVEABILITY Test No 8 - Automatic Idle Speed CKT (Code 25)
- DRIVEABILITY Test No 9 - Canister Purge Solenoid Circuit (Code 31)
- DRIVEABILITY Test No 10 - EGR System (Code 32)
- DRIVEABILITY Test No 11 - A/C Cut-Out Relay CKT (Code 33)
- DRIVEABILITY Test No 12 - Radiator Fan Relay CKT (Code 35)
- DRIVEABILITY Test No 13 - Lock-Up Torque Converter Solenoid Circuit (Code 37)
- DRIVEABILITY Test No 14 - Fused "J2" CKT To SMEC (Code 44)
- DRIVEABILITY Test No 15 - Distributor SYNCHRONOZATION Pick-Up (Code 54)
- DRIVEABILITY Test No 16 - Checking Sensor Calibrations (Cold Engine)
- DRIVEABILITY Test No 17 - Checking For Fuel Fouled Spark Plugs
- DRIVEABILITY Test No 18 - Checking Sensor Calibrations (Warm Engine)
- DRIVEABILITY Test No 19 - Checking EGR Function
- DRIVEABILITY Test No 20 - Secondary Ignition System Check
- DRIVEABILITY Test No 21 - Basic Ignition Timing Check
- DRIVEABILITY Test No 22 - Checking Fuel Supply & Return System
- DRIVEABILITY Test No 23 - Checking Throttle Body Minimum Airflow
- DRIVEABILITY Test No 24 - Non-Engine Control Related Problems
- Charging System Tests
- Charging System Test No 1 - Charging System Code Check
- Charging System Test No 2 - Checking Battery Temperature Sensor Calibration
- Charging System Test No 3 - Battery Voltage Sensing Circuit (Code 16)
- Charging System Test No 4 - Alternator Output Too High (Code 46 Or Codes 41-46)
- Charging System Test No 5 - Alternator Output Too Low (Code 41, Codes 41-47 Or Code 47)
- Cruise Control System Tests
- Cruise Control System Test No 1 - Cruise Control System Code Check
- Cruise Control System Test No 2 - Cruise Control SEVO Check (Code 34)
- Cruise Control System Test No 3 - Ground Circuit Check
- Cruise Control System Test No 4 - Cruise Control System Power Supply Check
- Cruise Control System Test No 5 - Cruise Control Set Circuit Check
- Cruise Control System Test No 6 - Cruise Control Resume Circuit Check
- Wiring Diagrams
- Pcm Connector Identification