GM Fuel Pump control scheme

[Ross Myers]

>If the pump runs whenever ignition pulses are present, then what's the need
>for the oil pressure switch?
>
>-> Bob Valentine
>-> bob at tecmark.com


I 'used' to think (without really looking at the schematic) it was in series
with the fuel pump relay therefore if you lost oil pressure the car stopped
(quicker than a seizure!!).

Ross

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org