Fault Condition: If the Engine Management System (EMS) Module detects a fault in the electrical circuit while attempting to operate the Fuel Injector Unit, the Electronic Malfunction Lamp (EML) will turn ON and code SID 2 will set. Possible repairs: Turn the ignition switch OFF first. 1) Disconnect the harness electrical connector from Fuel Injector Unit #2. Check for continuity between the pins 1 and 2 of the Fuel Injector Unit #1. If the resistance is NOT between 0.9-5.2 Ohms at 68°F (20°C) or 1.5-5.8 Ohms at 218°F (103°C), Fuel Injector #2 is faulty and must be replaced.2) Disconnect the...

Fault Condition: If the Engine Management System (EMS) Module detects a fault in the electrical circuit while attempting to operate the Fuel Injector Unit, the Electronic Malfunction Lamp (EML) will turn ON and code SID 2 will set. Possible repairs: Turn the ignition switch OFF first. 1) Disconnect the harness electrical connector from Fuel Injector Unit #2. Check for continuity between the pins 1 and 2 of the Fuel Injector Unit #1. If the resistance is NOT between 0.9-5.2 Ohms at 68°F (20°C) or 1.5-5.8 Ohms at 218°F (103°C), Fuel Injector #2 is faulty and must be replaced.2) Disconnect the...

Fault Condition: Management System (EMS) Module senses a significant difference between the engine speed calculated from the CAM Speed Sensor signal and the engine speed calculated from the Crank Speed Sensor, the EMS Module will turn on the Electronic Malfunction Light, and code SID 21 will set. If the signals return to normal, the code will become inactive. The engine must be running to set an active CAM Speed Sensor fault code. Note: Electrical problems can cause this fault to be generated, and electrical diagnostics are provided in this section. Mechanical problems can also cause temporary or permanent speed signal...

Fault Condition: Management System (EMS) Module senses a significant difference between the engine speed calculated from the CAM Speed Sensor signal and the engine speed calculated from the Crank Speed Sensor, the EMS Module will turn on the Electronic Malfunction Light, and code SID 21 will set. If the signals return to normal, the code will become inactive. The engine must be running to set an active CAM Speed Sensor fault code. Note: Electrical problems can cause this fault to be generated, and electrical diagnostics are provided in this section. Mechanical problems can also cause temporary or permanent speed signal...

Fault Condition: Management System (EMS) Module senses a significant difference between the engine speed calculated from the CAM Speed Sensor signal and the engine speed calculated from the Crank Speed Sensor, the EMS Module will turn on the Electronic Malfunction Light, and code SID 21 will set. If the signals return to normal, the code will become inactive. The engine must be running to set an active CAM Speed Sensor fault code. Note: Electrical problems can cause this fault to be generated, and electrical diagnostics are provided in this section. Mechanical problems can also cause temporary or permanent speed signal...