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EC-326 < COMPONENT DIAGNOSIS > [VQ35HR] P0500 VSS P0500 VSS Description INFOID:0000000003133473 The vehicle speed signal is sent to the “unified meter and A/C amp.” from the “ABS actuator and electric unit DTC Logic INFOID:0000000003133474 DTC DETECTION LOGIC NOTE: U1000, U1001. Refer to . • If DTC P0500 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer DTC CONFIRMATION PROCEDURE 1. INSPECTION START Do you have CONSULT-III? Do you have CONSULT-III? YES >> GO TO 2. NO >> GO TO 5. 2. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at >> GO TO 3. 3. CHECK VEHICLE SPEED SIGNAL NOTE: With CONSULT-III 1. Start engine (VDC switch OFF). 2. Read “VHCL SPEED SE” in “DATA MONITOR” mode with CONSULT-III. The vehicle speed on CON- Is the inspection result normal? YES >> GO TO 4. NO >> Go to 4. PERFORM DTC CONFIRMATION PROCEDURE 1. Select “DATA MONITOR” mode with CONSULT-III. 2. Warm engine up to normal operating temperature. 3. Maintain the following conditions for at least 50 consecutive seconds. CAUTION: DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0500 Vehicle speed sensor The vehicle speed signal sent to ECM is • Harness or connectors (The CAN communication line is open or short- • Harness or connectors (The vehicle speed signal circuit is open or • Wheel sensor |