TL V6-3.5L (2007)
12. Check for continuity between ECM/PCM connector terminal D6 and body ground.
Is there continuity?
YES - Go to step 13.
NO - Replace the No. 19 IG FUEL PUMP (15 A) fuse, and update the ECM/PCM if it does not have the latest software, or substitute a
known-good ECM/PCM, then recheck. If the symptom/indication goes away with a known-good ECM/PCM, replace the original ECM/PCM.
13. Remove the left kick panel. Then remove PGM-FI main relay 2 (G) from the under-dash fuse/relay box.
14. Check for continuity between ECM/PCM connector terminal D6 and body ground.
Is there continuity?
YES - Repair short in the wire between the No. 19 IG FUEL PUMP (15 A) fuse and the ECM/PCM (D6), or between the No. 19 IG FUEL PUMP
(15 A) fuse and PGM-FI main relay 2. Also replace the No. 19 IG FUEL PUMP (15 A) fuse.
NO - Go to step 15.
15. Remove the trunk floor trim panel.
16. Remove the access panel from the floor.
17. Disconnect the fuel pump 5P connector.
