TL AWD V6-3.7L (2010)
Is PGM-FI main relay 1 OK?
YES -
Go to step 76.
NO -
Replace PGM-FI main relay 1.
76. Disconnect ECM/PCM connectors A (49P), B (49P), and C (49P).
77. Check for continuity between body ground and ECM/PCM connector terminals A41, B1, B40, B41, C1, and C41 individually.