Toyota Corolla (E120): Fuel pump control circuit

Inspection procedure

Circuit description

Other materials:

How to proceed with troubleshooting
Troubleshoot in accordance with the procedure on the following pages. 1 Vehicle brought to workshop 2 Customer problem analysis check and symptom check Without applicable symptoms, proceed to ”a”.  with applicable symptoms, proceed to ”b”. 3 Symptom simulation 4 Prob ...

Have the malfunction repaired immediately. (vehicles with a smart key system)
After taking the specified steps to correct the suspected problem, check that the warning message and light go off. ■Warning buzzer ...

On–vehicle inspection
1. Install lspv gauge (sst) and bleed air  remove the bleeder plugs from the front and rear brake cylinder.  install the lspv gauge (sst), and bleed the air. Sst 09709–29018 2. Raise master cylinder pressure and check rear wheel cylinder pressure Hint: when inspectin ...