3.
Has a problem been found?
 | ▶ Repair as necessary and go to "Verification of Vehicle Repair" procedure |
 | ▶ Go to " Power Circuit Inspection " procedure. |
Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Has a problem been found?
| ▶ Repair as necessary and go to "Verification of Vehicle Repair" procedure |
| ▶ Go to " Power Circuit Inspection " procedure. |
IG "OFF" and install a GDS
Connect probe to COM terminal to check control waveform by using oscilloscope function.
ENG "ON" and monitor signal waveform.
Specification : Signal waveform will be displayed as Signal Waveform & Data.
Is the waveform normal?
| ▶ Go to " System Inspection " procedure. |
| ▶ Repair open or short in harnesses and go to "Verification of Vehicle Repair". |
