Toyota ECHO - Recent Questions, Troubleshooting & Support - Page 6

Easy to check it out, just get some premium gas and see if problem goes away, it's not going to ruin your finances.

Open the hood and then open the fuse box near the battery, with the key off remove the EFI fuse for about one minute.

Both of these relays are involved. One appears to be in under hood fuse box. The other should be in interior fuse box. I usually want to check voltage and grounds for relays before replacing.

Only three reasons a fuse blows like that - the circuit consuming almost as much current as the fuse can cope with, dirty or poor connections to the fuse or fuseholder causing it to get very hot or an intermittent short circuit. It is often useful to temporarily replace the fuse with an mcb (micro circuit breaker). I use one salvaged from a domestic consumer unit. If after monitoring the circuit current and wiggling wires and connections, opening and closing doors and suchlike there are no obvious faults it will be necessary to persevere with normal use until a pattern emerges - there is almost always a pattern. I suggest you also suspect the headlamp bulb... Good luck!

Then the battery is defective.

Put a noise filter on the power input line to the sub.

Battery is shot,Or your alternator is not chargeing properly.

The A/C compressor cutch bearing is bad

pry off the caps screws under plastic caps remove screws slide part back lifting up

There is suppose to be a certain amount of interference between the pads and rotors. However, if you have a caliper that is sticking you will get excess wear on the pads. If the caliper is not sticking then you maybe hearing the warning squeakers on the shoes they are designed to give an early warning as to the pads need changing. Hope this helps.

Check the heater fan motor they have a tendency to have the shaft bearing wear out and make a squealing noise from time to time depending on how the shaft wobbles and that is the reason you don't hear it when the heater and ac is off.

Check the anti-theft module and relay

it's just a normal hookup it will just reset your computer but that won't hurt anything

It don't have struts shocks let go the bolts under the car the other bolts for the top are in the back inside

chain good for a lot of mileage