EBD Warning Lamp (Brake Warning Lamp) Comes On Steady: Troubleshooting

TROUBLESHOOTING STEPS

Step	Action	YES	NO
1	Make sure that: Parking brake is completely released. Brake fluid level is upper than the minimum level. Are the check results OK?	Go to Step 2.	Release parking brake completely and/or replenish brake fluid.
2	Turn ignition switch to ON position. Does "ABS" warning lamp come on steady?	Perform ABS WARNING LAMP COMES ON STEADY previously outlined.	Go to Step 3.
3	CAN communication circuit between combination meter, ABS (ESP®) control module and BCM referring to DTC U1073: CONTROL MODULE COMMUNICATION BUS OFF . Is CAN communication circuit in good condition?	Substitute a known-good combination meter and recheck. If ABS warning lamp remains ON, substitute a known-good ABS (ESP®) hydraulic unit/control module assembly and recheck.	Repair or replace.