Hyundai Elantra MD/UD: Installation - Oil Pump Unit(OPU). Repair 
procedures - Hydraulic System - Automatic Transaxle System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra MD/UD: Installation

Install is the reverse of the removal.

1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Remove the crash lower pad. (R ...

1. Test OPU ground circuit: Measure resistance between OPU and chassis ground using the backside of OPU harness connector as TCM side check point. If the problem is fo ...