Inspection Procedure

Fig 1: Measuring Voltage Between Terminal Tc and CG Of DLC3.

INSPECT DLC3 TERMINAL VOLTAGE (Tc TERMINAL)
1. Turn the ignition switch to ON.
2. Measure voltage between terminals Tc and CG of DLC3.
  OK: Voltage: 10 - 14 V
OK: Go to step 3

NG: Go to next step
CHECK HARNESS AND CONNECTOR (DLC3 - BODY GROUND)
1. Check for open and short circuit in harness and connector between terminal CG of the DLC3 and body ground (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go to next step
CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - DLC3)
1. Check for open and short circuit in harness and connector between terminal Tc of the skid control ECU and DLC3 (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: CHECK AND REPLACE BRAKE ACTUATOR ASSY (See TERMINALS OF ECU )