Selecting The System

Following display of trouble codes first available system will be displayed (i.e. PCM?). While selecting a system to test, any of following actions may be taken to control display:

1. Depressing OFF button at CCP will stop system selection process and return display to beginning of trouble code sequence.
2. Depressing LO button at CCP will display next available system selection. This allows display to be stepped through all system choices. This list of systems can be repeated following end of system list.
3. Depressing HI button on CCP will select displayed system for testing.