Why Wont BS3 Turn Fuel Pump On???
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From: Lewisville, TX
Why Wont BS3 Turn Fuel Pump On??? The BS3 is installed and wired as instructed but it wont tell the fuel pump to turn on. Any have this problem or know why its doing this?
BS3 Fuel Pump
Originally Posted by 2toneblown
The BS3 is installed and wired as instructed but it wont tell the fuel pump to turn on. Any have this problem or know why its doing this?
Check your harness labels or manuel to determine which style you need to use,and make sure that you do not feed the fuel pump directly, you MUST use a relay.
Buster
BRracing
Originally Posted by BRracing
The BS3 system comes wired to run a fuel pump relay with either a positive trigger or a negative trigger, depending on your set-up.
Check your harness labels or manuel to determine which style you need to use,and make sure that you do not feed the fuel pump directly, you MUST use a relay.
Buster
BRracing
Check your harness labels or manuel to determine which style you need to use,and make sure that you do not feed the fuel pump directly, you MUST use a relay.
Buster
BRracing
BS3 Fuel Pump
Originally Posted by Flipper
In the manual it talks about GM fuel pump & Ford fuel pump... The GM (if I remember) is the Fuel Pump HI and is a positive RELAY trigger and the Ford- fuel pump "L" is the negative TRIGGER..
Buster
