1995 Geo Prizm Base, StandardFACTORY OEM SERVICE PROCEDURE

Fuel System Pressure Release

Loosen fuel tank cap to release fuel tank pressure. Gently disconnect clips and remove center trim bezel from center console. Remove radio from center console. Disconnect circuit opening relay electrical connector attached to ECM bracket. Start and run engine until it stalls. Crank engine for about 3 more seconds to ensure residual fuel line pressure is released. Turn ignition off. Disconnect negative battery cable. Install circuit opening relay and remaining components. Tighten fuel tank filler cap.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.