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AC510056AD Harness side B-10 (B) Connector: B-10 AC510056AG B-14 (B) Connector: B-14 Harness side AC510057 Harness side A/T-ECU C-20 AC Connector: C-20 A/T-ECU <RHD> <LHD> AC509613AG Connector: C-52 <LHD> C-52 Harness side AC509934 Connectors: C-207, C-208 <LHD> Junction block (Front view) C-208 CX Harness side C-207 AC509936 Connectors: C-207, C-208 <RHD> Harness side C-208 C-207 BZ Junction block TROUBLESHOOTING AUTOMATIC TRANSMISSION 23A-47 OPERATION DIAGNOSIS CODE SET CONDITIONS PROBABLE CAUSES • Malfunction of the inhibitor switch • Damaged harness wires and connectors • Malfunction of the A/T-ECU DIAGNOSIS PROCEDURE STEP 1. M.U.T.-III data list (Refer to data list reference table). Q: Is the check result normal? YES : Intermittent malfunction (Refer to GROUP 00 − How to Cope with Intermittent Malfunction ). NO <none of the selector lever positions are Go to Step 2. NO <only one of the selector lever positions is not Go to Step 6. |