2003 Silverado Obd2 Wiring Diagram

2003 Chevrolet Silverado 1500 Owners Manual.
2003 silverado obd2 wiring diagram. Its a yellow 20 amp minifuse. I have an 06 Silverado 1500 53L Vin T. This car is designed not only to travel one place to another but also to carry heavy loads.
If the vehicles onboard diagnostic system detects a malfunction a DTC corresponding to the malfunction is stored in the vehicles computer as well as realtime data. I need wiring diagrams 2003 Silverado 1500 - Answered by a verified GM Mechanic. There is very low voltage to the signal wire pin 2.
And it powers the OBD2 port. Mazda Protégé and Cars 1990-1998 and Ford Probe 1993-1997 Wiring Diagrams Repair Guide. STUD 1 40A Trailer Wiring Automatic Level Control ALC Compressor Relay MBEC 1 50A SEAT CB.
Whatever you are we aim to bring the material that matches what you are trying to find. The DLC or Data Link Connector is an OBD II 16 pin standard connector used in all automobiles manufactured since 1996. OBD-I begins standardized DTCs OBD-II adds specific tests to determine the vehicles emission performance OBD-III adds more features and is in the regulatory development phase.
2009 Chevy Silverado Trailer Wiring Diagram People comprehend that trailer is a vehicle comprised of rather complicated mechanisms. I have replaced the CIG fuse and verified there is power to pin 16 and good ground to pins 4 and 5. OBD-2 universal ISO 15765-4 CAN SAE J1850 PWM SAE J1850 VPW ISO 9141-2 ISO 14230-4 and SAE J1939 diagnostic cable Pinout status.
Chevrolet Spark m300 Diagram Location Wiring Diagram Engine Wiring Harness LC5 LCP or LMT. In todays vehicles its in constant communication with the CAN or Computer Area Network. Wiring Diagrams Spare Parts Catalogue Fault codes free download.