15 amp fuse blows efi on toyota 1997 corolla - 1993 Toyota Corolla

You have short start with the fuse that is blowing E.F. I. This is a big draw short a motor of some kind maybe starting motor got wet water inside it check all connections to it check all main grounds battery and body

check for a dead short in starter relay , wiring etc after the fuse

if there is no shorts, rig a amp meter in series in place of the fuse, if it reads around twelve or more amps some thing else may be wired into the circuit , if the reading is very high there may be a short to earth some ware.

Possible bad ground to engine or ECU.

A little bit of gas in your carburetor and change the spark plug that you should be golden

Hi. The fusible links are the big fuses located in the fuse box. The exact location of the fuses depend on the engine and on the version of the car. In 1997 Toyota built series
7 Corolla. At the end of 1997 Series 8 was introduced. in the year 1997 both models with different engines were distributed. There are up to 4 fusible links (big fuses ranging from 30 Amp towing protector to 100 Amps) See here.
Low amps fusible links are also in passenger compartment.
The fusible links are simply fuses and can get replaced using long nose pliers.

Below I have published the fuse diagrams covering Toyota series 7 (1993 to 1997) models.

The fusible links can be purchased here. The site also includes schematics.

In case the car is a series 8 (late 1997), here service manual for series 8.



Here a fuse link for Corolla 1997, color may vary depending on amps, the one below is low amp current 30A, 100A is usually blue and 40A green, there may be black fuses with no color code:

you either got a shorted wire to the injectors or a injector stuck! or shorted

Like you metnion, sounds like a short circuit somewhere.

I would take it to a mechanic or maybe local auto parts store that can run a scanner and possibly give you a code to pinpoint the problem.
Shorts are tricky to diagnose.

If you can gather a little more info, also how long before the fuse blows?

Solenoid valves from transmission gear 1 and 3 needed to be replaced.

regards

there's a short somewhere causing that amperage to go up