ZDX V6-3.7L (2010)
38. Disconnect the HDS from the DLC.
39. Check for continuity between PCM connector terminal A48 and DLC terminal No. 6.
Is there continuity?
YES -
Go to step 40.
NO -
Repair an open in the wire between the PCM (A48) and DLC terminal No. 6.
40. Check for continuity between PCM connector terminal A49 and DLC terminal No. 14.
Is there continuity?
YES -
Update the PCM if it does not have the latest software See: Testing and Inspection/Programming and Relearning/PCM Update, or substitute a
known-good PCM See: Testing and Inspection/Initial Inspection and Diagnostic Overview, then recheck. If the symptom/indication goes away and the
PCM was updated, troubleshooting is complete. If the symptom/indication goes away and the PCM was substituted, replace the original PCM See:
