Additional service when removing battery negative terminal

Description • The NAVI control unit is equipped with the anti-theft system. • The NAVI control unit operates after authenticating a fixed four-digit anti-theft code. • After removing the battery ...

Power supply and ground circuit

Navi control unit NAVI CONTROL UNIT : Diagnosis Procedure 1.CHECK FUSE Check for blown fuses. Is inspection result OK? YES >> GO TO 2. NO >> Be sure to eliminate cause of malfunc ...

Other materials:

Basic inspection
Diagnosis and repair workflow Trouble Diagnosis Flow Chart Trouble Diagnosis Procedure INTERVIEW WITH CUSTOMER Interview with the customer is important to detect the root cause of CAN communication system errors and to understand vehicle condition and symptoms for proper trouble diagnosis. ...

Intelligent key
Component Function Check 1.CHECK FUNCTION 1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III. 2. Select “RKE OPE COUN1” in “DATA MONITOR” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Intelligent ...

B20A0 cranking request circuit
DTC Logic DTC DETECTION LOGIC NOTE: If DTC B20A0 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to PCS- 30, "DTC Logic". DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Perform DTC CONFIRMATION PROCEDURE for DTC P1650. Re ...