20 Most Recent 1990 Toyota Corolla Questions & Answers

The best plug is the OE (Orig equip.)
DENSO Part # 3119 O.E. Manufacturer / Resistor Plug With Patented U-Groove Design
Gap=.032"

All in this link https://www.google.com/search?q=1990+Toyota+Corolla+1.64+cylinder+head+bolt+tightening+sequence+and+torque+specs ..

Headlight fuse box is located under the front hood next to the engine, behind the left headlight of the vehicle, next to the car battery, is a black square box, which is the car's fuse and relay all new vios.

The old Corolla central control fuse is in the cab fuse box, my harga vios is also in this way.

Torque the cylinder head bolts in three stages as described below: 1st stage = 25 NM. 2nd stage = 49 NM. 3rd stage = Rotate each bolt further 90 degrees.

it is the alternator or the regulator. get parts store to swap out under warranty.

What is torque head screw setting for daihatsu coure 1996

Check coolant temp sensor that send signal to the ECU. Common failed part that acts like choke on older cars.

bad plugs coil wires or the engine is off timing

check the spark plugs for fire if you have fire then check your fuel system check distributor cap

check your fuel system and spark try throwing a little gas in the carburetor and see if it will start if not check for spark take out a plug and ground it turn over the engine there should be spark if it starts after throwing gas in the Carburetor its a problem with your fuel pump

seems like you need an alternator try charging your battery star the engine and take off negative cable if engine dies it's your alternator. did you have an alternator light on in the dash

Listen, if your fluid is nice and pink and the car is running fine, leave it alone and don't change the fluid. Doing so very often affects the seals due to the presence of a new fluid and leads to leaks, slippage, transmission job! You have been warned. Good luck

if the battery was removed wrong it could have damaged the ecu. the ecu does not like the positive lead removing first. even without the ignition being on a little power still goes into the ecu. you might be able to repair the ecu some ecu's in the old type ecus had a fuse on the ecu board it could of just blown this.

is it fuel injected or an older technology car ie carburetor type fuel ? once I had an older car that had a seal leak in carb and would do this as the fuel would evaporate over night ! had to change the carby over with a reco one.

the spec is .043", for both the V6, and the Inline 4. The theory behind enlarging gaps, is that a larger gap creates a larger spark, thus more effecient ignition. The problem is, your ignition system was designed for the .043" spark plug gap, not larger. Enlarging the gap puts a greater strain on your ignition system components, and it may not be strong enough to jump a larger gap. The result would be less efficient combustion, or a cylinder(s) that won't fire at all. Pull your plugs, and set them at .043". Check the distributor cap, rotor, wires, and your filters. Make sure the car is totally warmed up before the smog test. Good luck.

Its the brake pedal switch under the dash. My 1989 did the same thing.

91 is ok to run as long as it's not ethanol!! 95 is better but more expensive...

Check the autozone website and register the car information. This will give you access to an online repair manual. It's a very handy resource that you should find useful. Sure hope so anyway and best wishes.