Diagnostic Aids: Notes
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IMPORTANT:
Whenever the EBCM is replaced for DTC C0265 or C0266, the ABS pump motor and motor circuitry must be tested for the proper resistance. Refer to steps 7 and 8 in the diagnostic table below for testing procedures and resistance values.
Check ground G110 for an open or a high resistance.
Check the EBCM power supply for an intermittent open.