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SEC-86 < DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM] B2604 SHIFT POSITION B2604 SHIFT POSITION DTC Logic INFOID:0000000009650746 DTC DETECTION LOGIC NOTE: . • If DTC B2604 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to . DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Shift the selector lever to the P position. 2. Turn ignition switch ON and wait 5 seconds or more. 3. Shift the selector lever to the N position and wait 5 seconds or more. 4. Shift the selector lever to any position other than P and N, and wait 5 seconds or more. 5. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT. Is DTC detected? YES >> Go to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009650747 1. CHECK DTC OF TCM Check DTC in “Self Diagnostic Result” mode of “TCM” using CONSULT. YES >> Perform the trouble diagnosis related to the detected DTC. Refer to NO >> GO TO 2. 2. CHECK BCM INPUT SIGNAL 1. Turn ignition switch ON. 2. Check voltage between BCM harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 4. 3. REPLACE BCM 1. Replace BCM. Refer to BCS-98, "Removal and Installation" . 2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT. DTC No. Trouble diagnosis name DTC detecting condition Possible cause B2604 PNP/CLUTCH SW The following states are detected for 5 seconds position signal input (CAN) from TCM is other • P/N position signal is not sent from TCM but shift position signal input (CAN) from TCM is P • Harness or connectors (CAN communication line is open • Harness or connectors (TCM circuit is open or shorted.) • TCM (+) (–) Condition Voltage (V) (Approx.) BCM Connector Terminal M124 102 Ground Selector lever P or N position 9 - 16 Other than above 0 - 1.5 |