- May 2, 2007
- 5
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- 1,501
Nice one.. never thought of using another alarm system to control the fuel pump relay.:top:u can install another alarm unit to control fuel cut. control by using remote control.
install a normal alarm system. using the alarm active ground(-) signal output(grey wire) to connect to a relay. using a relay to turn ground(-) output to positive output(+). connect tis output(+) to original fuel pump relay wire.
went alarm is activate, fuel pump is active too. wen wen alarm is deactivate, pump is not in function.using LED as indicator.