1998 Pontiac Sunfire "orange black wire fuel pressure" Questions

...black test probe to a good ground, the red test probe connect to A19 cavity (orange circled) of the fuel pump relay. If you get a reading of say 0.6 ohms, the pump circuit can be considered complete. ...

...Orange/Black (or Black) and Yellow. 2: Cut the Yellow wire, and strip back some of the insulation from the Orange/Black (Or Black) wires. 3: Turn the ignition to the "Run" position ( don't crank the ...

...& orange with black trace . One more connector - this is for the fuel tank pressure sensor , has three wire's , this one has nothing to do with the fuel pump . This is for emission testing ...

...blue/red- fuse #2 black - ground black/yellow- power to fuel pump when crank/run red/orange- fuel pump fuse 15 amp yellow/black white/green- fuse #4 but first, check all your fuses hope it ...

...orange wire that provides power from a 15amp fuse. The gray wire going to the pump, and a black and white wire for ground for the relay. The ECM provides power for 3 seconds when the key switch is ...

.... Pink with orange stripe and a black wire are grounds ! And there are three more for the fuel tank pressure sensor . This sensor is for evap pressure testing . GY/RD , RD/PK and the last wire is ...

...orange / black stripe if voltage is less than the voltage out of your resistor then there is a bad wire in the system and a new wire is required. confirm this by jumping the battery to the pump wire ...

...Black/white 2- Dark green/white 3- Gray 4- Orange 5- Red. NOTE... Check the oil pressure switch, because the GRAY wire pass throught the OIL pressure switch. OK... I hope this help on your problem.. ...

...black/white wires at the pump) thru the fusible link and the orange wire to the relay. The relay is controlled by the ECM thru the positive relay coil signal on the green/white wire.You might want to ...

...Orange, Black 681: Blue, Gray, Brown, Black 887: Gray, Gray, Violet Black 1,130: Brown, Brown, Orange, Brown 1,470: Brown, Yellow, Violet, Brown 1,870: Brown, Gray, Violet, Brown 2,370: Red, Orange, ...