2014 D40 2.5 ST Manual - 4WD not engaging (none of the typical fixes are working)

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Refused to engage 4hi or 4lo, the light only came on when trying to get out of 2hi. Whats your main issue?
Sorry mate forgot how to get back on this site still haven't fixed the issue been flat out with work, but my 4wd light stays on all the time and won't engage 4wd high or low, cheers
 
HI
Also wondering about this. I have the same issue with mine. Been to gearbox shop, apparently all in working condition seems to be a electrical thing. Thus far the sparky has tested relays, switch and linked to the 4wd computer. Signal is received at the brains, but does not go further to the actuator. According to live data viewing neutral switch is giving signal as should as well.

Replaced parts include below. All 4 relays with bosch replacements, all 3 sensors on the transfer.

Any other advise I could try. Have gone through forums looking for this issues. My father in law has same bakkie, I have swopped out all the sensors and actuator prior to purchasing without any luck.

Broken wire somewhere in the loom?
 
HI
Also wondering about this. I have the same issue with mine. Been to gearbox shop, apparently all in working condition seems to be a electrical thing. Thus far the sparky has tested relays, switch and linked to the 4wd computer. Signal is received at the brains, but does not go further to the actuator. According to live data viewing neutral switch is giving signal as should as well.

Replaced parts include below. All 4 relays with bosch replacements, all 3 sensors on the transfer.

Any other advise I could try. Have gone through forums looking for this issues. My father in law has same bakkie, I have swopped out all the sensors and actuator prior to purchasing without any luck.

Broken wire somewhere in the loom?
Hey mate, not sure on what else to check, my issue was the black relays in the end that were dodgy that i replaced. I have also seen something about water in the tf case, not sure if this affects the sensor. Good luck i hope you have a win sorry im not much help!
 
Hey mate, not sure on what else to check, my issue was the black relays in the end that were dodgy that i replaced. I have also seen something about water in the tf case, not sure if this affects the sensor. Good luck i hope you have a win sorry im not much help!
thanks. I tried the relays anyway. Was not them. Will post once issue is resolved. Did a water crossing, that had the vehicle going a bit floaty for a second or 2. Changed all the fluids immediately after returning home.
 
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