Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The brake sensor input of the EBTCM is normally grounded. The DIC will display the CHANGE BRAKE PADS message when there is an open in the circuit. | ||||
1 | Did you perform the Diagnostic System Check? | -- | Go to Step 2 | Go to Diagnostic System Check |
2 | Inspect for wear in the brake pads. Refer to Brake Pad Inspection in Disc Brakes. Did you find a worn brake pad? | -- | Go to Step 13 | Go to Step 3 |
3 |
Does the CHANGE BRAKE PADS message turn OFF? | -- | Go to Step 11 | Go to Step 4 |
4 |
Does the CHANGE BRAKE PADS message turn OFF? | -- | Go to Step 10 | Go to Step 5 |
5 |
Does the CHANGE BRAKE PADS message turn OFF? | -- | Go to Step 9 | Go to Step 6 |
6 |
Does the CHANGE BRAKE PADS message turn OFF? | -- | Go to Step 8 | Go to Step 7 |
7 |
Is the resistance less than the specified value? | 2 ohms | Go to Step 12 | Go to Step 14 |
8 |
Is the resistance less than the specified value? | 2 ohms | Go to Step 15 | Go to Step 16 |
9 |
Is the resistance less than the specified value? | 2 ohms | Go to Step 17 | Go to Step 18 |
10 |
Is the resistance less than the specified value? | 2 ohms | Go to Step 19 | Go to Step 20 |
11 | Use a J 39200 in order to measure the resistance from the RH rear brake pad connector terminal B to a good ground. Is the resistance less than the specified value? | 2 ohms | Go to Step 21 | Go to Step 22 |
12 | Replace the EBTCM. Refer to Electronic Brake Control Module Replacement . Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
13 | Replace the worn brake pad. Refer to Brake Pads Replacement in Disc Brakes. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
14 | Repair the open in CKT 1612. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
15 | Replace the LH front brake pad. Refer to Brake Pads Replacement in Disc Brakes. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
16 | Repair the open in CKT 1613. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
17 | Replace the RH front brake pad. Refer to Brake Pads Replacement in Disc Brakes. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
18 | Repair the open in CKT 1610. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
19 | Replace the LH rear brake pad. Refer to Brake Pads Replacement in Disc Brakes. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
20 | Repair the open in CKT 1611. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
21 | Replace the RH rear brake pad. Refer to Brake Pads Replacement in Disc Brakes. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
22 | Repair the open in CKT 850. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Diagnostic System Check | -- |
