DTC/circuit diagnosis

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Main line between ipdm-e and dlc circuit

Diagnosis Procedure 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend ...

Other materials:

P183A coupling temperature sensor right
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test. >> GO TO 2. 2.DTC REPRODUCTION PROCEDURE With ...

Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW Work Flow DESCRIPTION OF TROUBLE DIAGNOSIS FLOWCHART DETAILS OF TROUBLE DIAGNOSIS FLOWCHART 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction oc ...

Oil pressure switch signal circuit
Component Function Check 1.CHECK COMBINATION METER INPUT SIGNAL Select the “Data Monitor” for the “METER/M&A” and check the “OIL W/L” monitor value. “OIL W/L” Ignition switch ON : On Engine running : Off >> INSPECTION END Diagnosis Procedure 1.CHECK OIL PRESSURE SWITCH CIRCUIT 1 ...