1992 Chevy Suburban throttle position sensor

1992 CHEVROLET SUBURBAN
10,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
HKI
  • MEMBER
  • 1 POST
If the throttle position sensor is bad would it effect
the performance of the fuel pump? giving me the
impression that the fuel pump needed to be replaced due to low output?
Sep 10, 2010 at 4:32 PM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
The TPS has nothing to do with fuel pressure, if its low pressure problem consider replacing it-after you check the injectors and fuel pressure regulator are not leaking to include the fuel pump check valve.
Sep 10, 2010 at 5:03 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle