Toyota Corolla (E120): Proportioning valve assy

Overhaul

On–vehicle inspection

Other materials:

Circuit description
In the diagram below, when the engine is cranked, current flows from terminal st2 of the ignition switch to the starter relay coil and also current flows to terminal sta of the ecm (sta signal). When the sta signal and ne signal are input to the ecm, tr is turned on, current flows to the c ...

Front axle lh hub bolt
Replacement Hint: components: 1. Remove front wheel 2. Separate front disc brake caliper assy lh 3. Remove front disc 4. Remove front axle lh hub bolt Using sst and a hammer handle or an equivalent, remove the lh hub bolt. Sst 09628–10011 5. Install front axle lh hub bolt ...

Confirmation driving pattern
Connect the hand–held tester or the obd ii scan tool to the dlc3.  record dtcs and the freeze frame data.  set the check mode using the hand–held tester .  read the value on the misfire counter for each cylinder when idling. If the value is displayed on the misfire c ...