Toyota Corolla (E120): Brake
On–vehicle inspection
1. Inspect brake line pipes and hoses
Hint
: work in a well–lighted area. Turn the front wheels fully to the right or left before begining.
- check all the brake lines and hoses for:
- damage
- wear
- deformation
- cracks
- corrosion
- leaks
- bends
- twists
- check all the clamps for tightness and the connections for leakage.
- check that the hoses and lines are not near sharp edges, moving parts and the exhaust system.
- check that the lines are installed pass through the center of the grommets.
2. Inspect front brake pads and discs
3. Inspect rear brake linings and drums
4. Inspect or change brake fluid
fluid: sae j1703 or fmvss no.116 Dot3
Other materials:
How to proceed with troubleshooting
1 Vehicle brought to workshop
2 Customer problem analysis
3 Check and clear dtc
4 Problem symptom confirmation
5 Symptom simulation
6 Dtc check
7 Dtc chart
8 Problem symptoms table
9 Circuit inspection
10 Identification of problem
11 Parts inspection
12 Repair
1 ...
Inspection
1. Intake air flow meter sub–assy
Inspect the intake air flow meter resistance.
Using an ohmmeter, measure the resistance between
terminals tha and e2.
Resistance:
at –20 c (–4 f) 13.6 To 18.4 KΩ
at 20 c (68 f) 2.21 To 2.69 KΩ
at 60 c (140 f) 0.49 To 0.67 ...
Inspection procedure
1 Check voltage at ig2 of airbag sensor assy center
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
disconnect the connector of the airbag sensor assy center.
connect the negative (–) terminal cable to the battery,
and wa ...