For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Was the Instrument Cluster System Check performed? | -- | Go to Step 2 | Go to Instrument Cluster System Check
2 | Inspect the front brake lining and sensors for wear, damage to sensors and sensor wire chafing. Was a problem found and repaired? | Go to Instrument Cluster System Check | Go to Step 3
3 |

1. Disconnect both LH and the RH sensors.
2. Use a DMM and measure the resistance to ground in CKT BA3 (GRY/RED).

Is the resistance reading within the specified value?

OL

Go to Step 4

Go to Step 5

4 | Replace the sensor(s) that failed the resistance test. Is the replacement complete? | -- | Go to Instrument Cluster System Check | --
5 |

• | Locate the RH brake pad wear sensor connector

• | Connect one lead from the DMM to cavity 3 of the connector (harness side, BLK wire).

• | Connect the other lead to a good ground.

• | Measure the resistance.

Is the resistance reading within the specified value?

0 - 2 ohms

Go to Step 6

Go to Step 7

6 | Locate and repair the open in CKTs BA2 or BA3. Is the circuit repair complete? | -- | Go to Instrument Cluster System Check | --
7 | Locate and repair the open ground circuit. Is the circuit repair complete? | -- | Go to Instrument Cluster System Check | --