4. Detect Malfunctioning Part

Check the following.

• Harness connectors E33, F33
• Harness connectors F21, F201
• Harness connectors F41, F221
• Joint connector-19
• Fuse block (J/B) No. 1 connector M1
• Fuse block (J/B) No. 2 connectors M143, E215
• 15A fuse
• Harness for open or short between harness connector F21 and fuse
• Harness for open or short between harness connector F41 and fuse

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