Air Pump: Inspection

WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT AIR PUMP ASSEMBLY
1. Check the resistance.
  1. Using an ohmmeter, measure the resistance between the terminals.
    Resistance: 0.4 to 1.0 Ω at 20°C (68°F)
    
    If the result is not as specified, replace the air pump.
    
    Fig 1: Inspecting Air Pump Assembly
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002