LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2000 >> RAV4 Base, AWD, Standard >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Circuit Tests >> Power Window System Current Test >> Tacoma
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Window System Current Test: Tacoma

  1. Disconnect driver's power window switch harness connector. Connect positive lead of ammeter to terminal No. 4 at driver's power window switch harness connector. See Figure.
  2. Connect ammeter negative lead to negative terminal of 12-volt battery. Turn ignition switch to ON position. Connect a jumper wire from positive battery terminal to terminal No. 9 at driver's power window switch harness connector.
  3. As driver's window is lowered, current should be about 7 amps. When window reaches fully opened position, current should increase to about 14.5 amps or more. If current is as specified, replace driver's power window switch. If current is not as specified, check and repair appropriate circuit.
scientia non olet · About LEMON Manuals