U1000 can comm circuit

P0703 brake switch B

Other materials:

Main power supply and ground circuit
Diagnosis Procedure 1.CHECK TCM POWER CIRCUIT 1 1. Turn the ignition switch OFF. 2. Disconnect the TCM connector. 3. Check the voltage between the TCM harness connector terminals and ground. Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 4. 2.CHECK TCM POWER C ...

Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE: • Before removing and installing any control units, first turn the ignition switch to the LOCK position, then disconnect both battery cables. • After finishing work, confirm that all control unit connectors are connected properly, then re-connect both battery cables. • Always use CONS ...

The parking brake release warning continues sounding, or does not sound
Description • The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is released. • The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking brake applied. Diagnosis Procedure 1.CHECK PARKING BRAKE ...