T-Harness for Fiat/Mazda/Scion/Toyota Vehicles 2013+
iDataStart T-Harnesses simplify your remote start install by reducing wiring cuts and installation time! The MA3 T-Harness is for select Fiat, Mazda, Scion, and Toyota models 2013 and up.
Find a Dealer
Contact an iDatastart Retailer near you to request pricing and to confirm vehicle compatibility.
- Works with select Fiat, Mazda, Scion, and Toyota models 2013+
- 1-Year Warranty
- Works with CMHCXA0, HC1151A, HC2352AC, HC3452A, HC3452AE, and HCX000A
- Streamlines installation on Fiat/Mazda/Scion/Toyota vehicles*
* Additional parts and labor may be required.