Thought this might be the best forum to post in. If not, please let me know where.

I am rebuilding a 2010 TSX 2.4L that was in an accident. I’m wondering if there is a lock-out circuit, switch, etc that would disable the fuel pump from operating after an accident. The drivers airbags did deploy, also a broken motor mount. So if anyone knows what needs to be done to get the fuel pump running again, I would welcome your comments. By the way, have checked all associated fuses.

PS: When I first tried to start the car, it started, but then died after a few seconds. Tried it again, it started but died again. Pumping the gas made no difference. Now it cranks over but doesn’t start. At least tells me the injectors & spark are working. I’ll start digging into the electronics of the fuel pump tomorrow but thought others might have the answer.

Thanks for any help

 

Thought I would let future searchers know what I found in case others have a problem. I had started disassembling the car, including the air cleaner MAS sensor. I had reconnected everything to bring it back to where it started, but I hadn't reconnected the hose from the air cleaner to the throttle body. That was it, the MAS had to sense an airflow. Put hose back on, started on 1st try!