Self-Diagnostic System: Notes
NOTE:
If PCM requires replacement, it must be reprogrammed using TECH II or other OBD-II compatible scan tool. Some models may require additional equipment to program EEPROM.
NOTE:
See PIN VOLTAGE CHARTS and WIRING DIAGRAMS articles for PCM harness connector, wire terminal and wire color identification.
NOTE:
Perform all voltage tests with a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm impedance unless stated otherwise in test procedure.