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Home >> Toyota >> 2003 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 768 (Brakes - Abs With EBD & BA & TRAC & VSC (Diagnostics)) >> DTC C1257/57: Power Supply Drive Circuit Malfunction >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2005 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC C1251/51 on DTC C1251/51: PUMP MOTOR IS LOCKED/OPEN CIRCUIT IN PUMP MOTOR GROUND  .

Fig 1: DTC Detection Condition And Trouble Area Chart
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