TL V6-3.5L (2007)
NO - Go to step 33.
33. Turn the ignition switch OFF.
34. Remove the left kick panel. Then remove PGM-FI main relay 1 (B) from the under-dash fuse/relay box.
35. Turn the ignition switch ON (II).
36. Measure voltage between PGM-FI main relay 1 4P connector terminal No. 1 and body ground.
Is there battery voltage?
YES - Go to step 37.
NO - Repair open in the wire between the No. 8 FI ECU (ECM/PCM) (15 A) fuse and PGM-FI main relay 1.
37. Turn the ignition switch OFF.
38. Check for continuity between PGM-FI main relay 1 4P connector terminal No. 2 and ECM/PCM connector terminal A4.
Is there continuity?
YES - Replace PGM-FI main relay 1.
NO - Repair open in the wire between PGM-FI main relay 1 and the ECM/PCM (A4).