EGR VALVE INSPECTION

INSPECT EGR VALVE ASSEMBLY

1. Measure the resistance according to the value(s) in the table below.

   

   Standard Resistance
   Tester Connection Condition Specified Condition 5 (+B2) - 4 (EGR1) 20°C (68°F) 18 to 22 Ω 5 (+B2) - 6 (EGR3) 20°C (68°F) 18 to 22 Ω 2 (+B1) - 1 (EGR4) 20°C (68°F) 18 to 22 Ω 2 (+B1) - 3 (EGR2) 20°C (68°F) 18 to 22 Ω

   If the result is not as specified, replace the EGR valve assembly.