Im kind of curious as to what is in the PNP wiring to control the FP from the stock ecu plugs? Proprietary? or was it something that is already public....
<-- still has to make his own harness for his MS.... still procrastinating. |
Most people with DIY setups just jump the AFM connector to run the FP anytime the key is on. For the MSPNP we designed a little transistor circuit to control the FP direct from the ECU.
Thankfully on the 94-95 Mazda came to their senses and started controlling the fuel pump like most other cars... directly from the ECU, and ground switched relay instead of 12v switched... |
our 96 runs a switched 12V for the FP on standalone cuase we had major relay issues from the previus owners stereo mods etc.
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