TEXA Navigator TXT Power Supply Cable

The TEXA Navigator TXTs Power Supply Cable is used to provide power directly to the Navigator TXTs on vehicles that don’t provide sufficient power through the diagnostic port. When identified for use, this cable will prevent the loss of connection when a key off is required during diagnosis.

We’ve found this cable to be a more reliable way of powering the Navigator TXTs than using the power injector on the TEXA Truck/Off-Highway Base Cable (part # 3902990).

This cable used to be available as a value bundle with five other cables in the Truck/Off-Highway Power Supply & Adapter Kit but we haven't been able to get the kit since TEXA switched to selling the Multihub adapter. The part number of this cable is 3902235.

Navigator TXT vs TXT Multihub
Please note the different style power supply adapter used for the Navigator TXT (left in photo below) vs the new TXT Multihub (right in photo below).