LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2012 >> Matrix Base, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Charging System (2AZ-FE) (Diagnostics & Symptom Tests)) >> Charging System >> Precaution >> Precaution
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Charging System: Precaution: Precaution

WARNING: This page is about a different variant/trim than selected.
  1. Check that the battery cables are connected to the correct terminals. 
  2. Disconnect the battery cables when the battery is given a quick charge. 
  3. Do not perform tests with a high voltage insulation resistance tester, such as a megohmmeter. 
  4. Never disconnect the battery while the engine is running. 
  5. Check that the charging cable nut is tightened on terminal B of the generator and the engine room relay block.