HACKMAC87 Posted February 8, 2019 Report Share Posted February 8, 2019 We just installed a honda 92+ pnp and it wont activate the fuel pump. It runs on the stock ecu but not the link. any ideas? Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 8, 2019 Report Share Posted February 8, 2019 What model vehicle? The fuel pump output is on both pin A7 & A8, these pins are controlled by Injector drive 6. If you set Inj 6 to "Test ON" does the fuel pump run? Quote Link to comment Share on other sites More sharing options...
HACKMAC87 Posted February 8, 2019 Author Report Share Posted February 8, 2019 1995 honda del sol s I will check that in a few hours thank you. Quote Link to comment Share on other sites More sharing options...
HACKMAC87 Posted February 8, 2019 Author Report Share Posted February 8, 2019 ok I tested it and it will run with the old ecu but not the link. i ran the injector test and it does not run the pump. Quote Link to comment Share on other sites More sharing options...
ClintBHP Posted February 8, 2019 Report Share Posted February 8, 2019 Try Aux 5 Quote Link to comment Share on other sites More sharing options...
HACKMAC87 Posted February 9, 2019 Author Report Share Posted February 9, 2019 I did a firmware update and it would activate afterwards. it works now thanks. Quote Link to comment Share on other sites More sharing options...
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