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B2601 SHIFT POSITION SEC-63 < DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM] C D E F G H I J L M A B SEC N O P B2601 SHIFT POSITION DTC Logic INFOID:0000000006038536 DTC DETECTION LOGIC NOTE: • If DTC B2601 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 2 seconds or more. 3. Shift the selector lever to other than the P position and wait 2 seconds or more. 4. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III. Is DTC detected? YES >> Go to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000006038537 1. CHECK A/T SHIFT SELECTOR POWER SUPPLY 1. Turn ignition switch OFF. 2. Disconnect A/T shift selector (detention switch) connector. 3. Check voltage between A/T shift selector (detention switch) harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. 2. CHECK A/T SHIFT SELECTOR POWER SUPPLY CIRCUIT 1. Disconnect BCM connector. 2. Check continuity between A/T shift selector (detention switch) harness connector and BCM harness con- 3. Check continuity between A/T shift selector (detention switch) harness connector and ground. DTC No. Trouble diagnosis name DTC detecting condition Possible cause B2601 SHIFT POSITION When there is a difference between P range • Harness or connectors (CAN communication line is open or • Harness or connectors [A/T shift selector (detention switch) • A/T shift selector (detention switch) (+) (–) Voltage (V) (Approx.) A/T shift selector (detention switch) Connector Terminal M58 7 Ground 12 A/T shift selector (detention switch) BCM Continuity Connector Terminal Connector Terminal M58 7 M71 104 Existed |