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AC708950CL C-46 C-47 Connectors: C-46, C-47 AC708955 Connector: D-12 AY AC708970AU Connector: F-14 F-14 (GR) DIAGNOSIS <S-AWC(SUPER ALL WHEEL CONTROL)> TSB Revision MANUAL TRANSAXLE 22A-57 CAUTION • If there is any problem in the CAN bus lines, an incorrect diagnostic trouble code may be • Whenever the ECU is replaced, ensure that the CAN bus lines are normal. . OPERATION AWC-ECU operates the electric pump via the electric . DTC SET CONDITIONS The code is set when the electric pump relay coil . PROBABLE CAUSES • Electric pump relay malfunction • Damaged harness wires and connectors • Malfunction of AWC-ECU DIAGNOSTIC PROCEDURE STEP 1. Scan tool CAN bus diagnostics YES : Go to Step 3. − Troubleshooting .) After repairing the CAN bus line, go to Step 2. STEP 2. Check whether the DTC is reset. YES : Go to Step 3. |