Rear differential lock on my 2018 gxl prado is useless because it turns off front wheel traction. is there a way to fix this?
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Rear differential lock
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I have done this modification to my prado, no issues so far.
hope this helps.
Issue- when rear Difflock engaged. Traction control will not activate for the front wheels. Leaving you with a useless front axle when lifting wheels.Solution explained- When the difflock is off. 12V is supplied to the VSC computer.When the diff lock is engaged, this same wire receives 0 volts.Which I found to be easiest to solder it to RHS top wire which when tested had 12V ignition power. (Looking at the plug as shown)I cut this wire leaving length on the connector side. on the harness side yo
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