Inspection Procedure

1. Disconnect the A38 ECM connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance 

   RESISTANCE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   E22-13 (TC) - A38-16 (TC)	Always	Below 1 Ω
   E22-4 (CG) - Body ground
   E22-13 (TC) - Body ground	Always	10 kΩ or higher

   Fig 1: Identifying E22 DLC3 And A38 ECM Connectors

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )