Pinpoint Test Pc: Data Link Diagnostics Test

PC1 DATA LINK DIAGNOSTICS TEST
- Key in ON position.
- Carry out the diagnostic tool data link test.
- Is system passed obtained?
- Yes : Test passed. RETURN to the SYMPTOM CHART for the module in question.
- No : If medium speed CAN circuits faults; all electronic control units no response/not equipped, to Pinpoint Test F.
  If high speed CAN circuits faults; all electronic control units no response/not equipped, GO to PINPOINT TEST G .
  
  If ISO circuit fault; all electronic control units no response/not equipped, GO to PINPOINT TEST H .
  
  If no response from the diagnostic tool, GO to PINPOINT TEST I .