DTC Troubleshooting: P0113 (125)
  1. Check for continuity between ECM connector No. 1 terminal No. 69 and body ground.
Is there continuity?
YES -
Go to Step 30 .
NO -
Repair open in the wire between the MAF sensor/IAT sensor 1 and ECM connector No. 1 terminal No. 69, then go to Step 26 .
  1. Turn the ignition switch OFF.
  1. Disconnect the MAF sensor/IAT sensor 1 5P connector.