2003 Ford Escape 3.0 1, FWDFACTORY OEM SERVICE PROCEDURE

Power Windows DTCS

POWER WINDOWS (GEM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Action
B1302 Accessory Delay Relay Coil Circuit Failure GEM Go to PINPOINT TEST A .
B1304 Accessory Delay Relay Coil Circuit Open or Short to Battery GEM Go to PINPOINT TEST A .
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.