7. Detect Malfunctioning Part

Check the following.

• Harness connectors M135, F105
• Fuse block (J/B) No. 1 connector M1
• Harness for open or short between ignition switch and fuse block (J/B) No. 1
• Harness for open or short between ECM and fuse block (J/B) No. 1

  : Repair open circuit or short to ground or short to power in harness or connectors.