DTC 77 - Left Front Solenoid Circuit Shorted To Ground: Notes
NOTE:
For circuit and connector terminal identification, see WIRING DIAGRAMS
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The EBCM identifies a solenoid that cannot be energized due to an open in its driver circuit or a short to ground between the solenoid driver and the solenoid. These malfunctions can affect ABS operation since the flow of brake fluid to the caliper cannot be stopped, making ABS operation for that channel impossible.
NOTE:
Test numbers refer to test numbers on diagnostic chart.
- Checks for a solenoid that is internally shorted to ground.
- Checks for a solenoid that is not within proper resistance values.
- Indicates if a short to ground exists in the solenoid circuit.
- Checks for an open control circuit to the EBCM.
- Checks for a possible intermittent malfunction in the solenoid circuit due to poor terminal contact.