System Main Resistor: Inspection

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

INSPECT SYSTEM MAIN RESISTOR
1. Measure the resistance between the terminals.
  Standard resistance:
  
  18 to 22 Ω
  
  If the result is not as specified, replace the system main resistor.
  
  Fig 1: Measuring Resistance Between System Main Resistor Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002