Zum Hauptinhalt wechseln

General Motors' GMT400 platform.

83 Fragen Alle anzeigen

No power to fuel pump

Put new fuel pump in, new fuel filter, new relay switch under the hood. I get power to the relay but thats it. I am told there is another safety switch or fuse , somewhere between ignition switch and the regulator. I can't find it.. Been crawlin over this Tahoe for 3days.

Beantwortet! Antwort anzeigen Ich habe das gleiche Problem

Ist dies eine gute Frage?

Bewertung 0
3 Kommentare

Is the theft/security light flashing after it dies? You could have a passlock sensor/ Ignition lock cylinder bad, a bad theft module or a wiring/connector issue.

von

1997 Chevy Tahoe , My stirring column is completely broken out.My fuel pump went bad . It's not getting any power to the new fuel pump is their a anti theft relay or module switch to get the fuel pump to work

von

What kind of code reader do I need, can I use a obd on my 1997 Chevy Tahoe

von

Einen Kommentar hinzufügen

1 Antwort

Gewählte Lösung

Does your vehicle have a factory alarm system? If so, the Vehicle Control Module (sometimes also called the Body Control Module) might need to be reset. Most factory alarms shut off the fuel pump relay, thus killing the engine.

And as always, check the computer memory for any stored Diagnostic Trouble Codes.

Hope this helps,

BILL

War diese Antwort hilfreich?

Bewertung 0
Einen Kommentar hinzufügen

Antwort hinzufügen

elviratrk63 wird auf ewig dankbar sein.
Seitenaufrufe:

Letzte 24 Stunden: 0

Letzte 7 Tage: 1

Letzte 30 Tage: 12

Insgesamt: 11,402