RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS
- Disconnect the connector A-38, and connect special tool MB991997 to the wiring harness-side connector. NOTE: Do not connect special tool MB991997 to the TCL/ASC-ECU.
- Measure the resistance and continuity between the terminals indicated in the table below. NORMAL CONDITION CONNECTOR TERMINAL NO. SIGNAL NORMAL CONDITION 45-46 Front-left wheel speed sensor 1.24-1.64 kohms 33-34 Front-right wheel speed sensor 1.24-1.64 kohms 36-37 Rear-left wheel speed sensor 1.24-1.64 kohms 42-43 Rear-right wheel speed sensor 1.24-1.64 kohms 16 - body ground Ground Less than 2 ohms 47 - body ground Ground Less than 2 ohms
<< A >> TCL/ASC-ECU HARNESS CONNECTOR DISCONNECTION
Move the lock lever of the TCL/ASC-ECU connector as shown in the illustration, and then disconnect the harness connector.