How does the shift interlock system work on an equinox?
What is a shift interlock system? The Equinox shift interlock system is designed to prevent the driver from shifting out of park without pressing the brake pedal first. When the system fails, you may be able to start the vehicle but you can’t shift out of park.
What to do if you cant shift out of Park?
With the B2705 code set, you can’t shift out of park. With the engine running, you should hear an audible click when you depress the brake pedal. That’s the shift interlock solenoid unlocking the shifter. Remove the console side panel trim. Disconnect the shift interlock electrical connector.
How to check shift lock on Park equinox?
Check for good ground at black white wires at pins 1 and 5. Using a bi-directional scan tool, monitor the shift lock command results from the BCM data. Apply the brake pedal and check for power going to the shift interlock solenoid on the dark green/white wire. Then check the shift interlock linkage to see if it is binding.
What happens when there is no power to the shift interlock solenoid?
When there is NO power to the shift interlock solenoid, it defaults to the locked position, so you can’t shift out of park. and check for battery voltage on the pink wire (pin 14) and the brown wire (pin 29). Next, check the IGN 0 signal on the white wire for 12 volts. Check the red/white wires at pins 3 and 10 for battery voltage.
What happens if the shift interlock solenoid goes bad?
If the shift interlock solenoid has gone bad, the vehicle will not shift out of park, even with your foot on the brake pedal. This is a big problem because you will not be able to drive your vehicle anywhere.
What is a shift interlock system? The Equinox shift interlock system is designed to prevent the driver from shifting out of park without pressing the brake pedal first. When the system fails, you may be able to start the vehicle but you can’t shift out of park.
What can I do about intermittent shift to Park?
To reduce the inrush of current that causes the excessive build-up on the contacts, install an in-line shifter wiring harness jumper (Fig. 33) between the shifter base connector and the console harness connector. With the vehicle in Park and the ignition off, remove the transmission control (shifter) lever knob and boot assembly. (Fig. 34)
Why does my car not shift out of Park?
If the shifter release button is depressed and the shifter is able to be moved, the shifter interlock solenoid is most likely the cause. If this happens, contact a professional mechanic to have your shift interlock solenoid replaced. If your vehicle is not shifting out of park, another reason it may not be working is the battery is dead.