dbrannan
New Member
- Joined
- Apr 26, 2015
- Messages
- 2
- Vehicle Year
- 1994
- Transmission
- Manual
Hi, my friend and i have been converting his 1994 mazda b3000 with a 5 speed over to a carbureted 5.0/c4 combo. we got everything hooked up and spinning over, only to find out his fuel pump wasn't coming on. we did find information on the clutch pedal switch and tried to bypass that to no avail. also, we bypassed the fuel pump relay, 30 and 87 and still won't kick on his pump. He pulled the pump and tested it against a battery and works fine. Is there part of the ecm or something were missing preventing it from getting power to the fuel pumps? he also checked the inertia switch, so we are at a loss. any ideas?