Fuel Injector, Intake Manifold: Inspection: Inspection

WARNING: This page is about a different car, the 2009 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT INJECTOR
NOTE:
This inspection aims at inspecting the fuel injectors for opens or shorts, because the fuel injectors of this vehicle are a high-pressure type and cannot be inspected for fuel injection volume.
1. Check the injector resistance.
  
  Fig 1: View Of Checking Injector Resistance
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Standard resistance
  
  2.01 to 2.31 Ω at 20°C (68°F)
  
  If the result is not as specified, replace the injector.