TL AWD V6-3.7L (2010)
28. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.
29. Disconnect the HDS from the DLC.
30. Measure the voltage between DLC terminal No. 16 and body ground.
Is there battery voltage?
YES -
Go to step 31.
NO -
Repair open in the wire between DLC terminal No. 16 and the No. 15 BACK UP (10 A) fuse in the under-hood fuse/relay box.
31. Measure the voltage between DLC terminals No. 4 and No. 16.
Is there battery voltage?
YES -
Go to step 32.
NO -
Repair open in the wire between DLC terminal No. 4 and body ground (G401 See: Locations).
