Installing MAnual "4x2 L" switch

[OhioLariat]

I'm going to install a switch to allow for 4x2 - Low operation. Can I simply interrupt the activation lead to the 4x4 CAD, or do I need to apply a ground to the 4x2 solenoid at the same time? (I've accomplished this by simply disconnecting the 4x4 solenoid in the past without issue.) TIA Andy

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[OhioLariat]

Anybody have input on this?

I have a sketch from an old posting by another member, and that circuit calls for a 4-conductor wire, and sends the "engage" signal to the "disengage" solenoid when activated. Trouble is, I only ran a 2-conductor wire (not remembering this). I'd also like to wire in an LED indicator, and planned on using the DPDT switch/circuit for this, instead.

What I'm wondering is if the xfer case "locks" into position each way, or if it relies on the vacuum solenoid to keep it in position. If it stays put until getting a signal to move to "the other" position, then I'd be fine with my two-wire solution, so long as I flipped the switch while in 2WD mode.

Wondering if anyone can confirm. Thanks.

Andy

[cpaggie_07]

What do you need a super low gear in 2wd for? Towing something really heavy?

[OhioLariat]

I have a 19' TT and live on a hill. Pulling/backing the trailer up the drive can be a pain, and 2WDL works well.

Andy