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SEC-50 < COMPONENT DIAGNOSIS > [COUPE] B210D STARTER RELAY B210D STARTER RELAY Description INFOID:0000000004206116 Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition switch is in START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication. DTC Logic INFOID:0000000004206117 DTC DETECTION LOGIC NOTE: • If DTC B210D is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to . • If DTC B210D is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to . • If DTC B210D is displayed with DTC B2617, first perform the trouble diagnosis for DTC B2617. Refer to DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Ignition switch ON under the following conditions and wait for at least 1 second. - CVT selector lever is P or N position - Do not depress the brake pedal 2. Check “Self diagnostic result” with CONSULT-III. YES >> Refer to . NO >> Inspection End. Diagnosis Procedure INFOID:0000000004206118 1. CHECK STARTER RELAY POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect IPDM E/R harness connector. 3. Check voltage between IPDM E/R harness connector and ground. Is the inspection result normal? YES NO >> Check harness for open or short between IPDM E/R and battery. DTC No. Trouble diagnosis name DTC detecting condition Possible cause B210D STARTER RELAY IPDM E/R detects that the relay is stuck at ON po- (PNP) switch input • IPDM E/R IPDM E/R Ground Voltage (V) Connector Terminal E18 36 Ground Battery voltage ALKIA1319ZZ |