WG1664331070 Heavy Truck Howo A7 7H Door ControlElectric-only glass lifting control box

1. Product Specifications
Part Number: WG1664331070
Version: Low-end model (glass lifting only, no centraldoor lock) Applicable models: Sinotruk Howo A7,T7H cab Material: Flame-retardant housing +imported circuit board, 24V truck dedicated
2. Product Features
Low-end dedicated model: Only controlswindow lifting, with a locking circuit,split-distribution with central control, andcannot be installed for mixed models.
Original pin definition: Pull the couhf fi AScflfcorresponds to the original wire.
Beam, plug-and-play, no need to change the wire.
tigh-voltage resistance and interference resistance: The cargo circuithas significant fluctuations, the circuit board is equipped with voltagestabilization protection, and the module is less likely to be burned out.
The housing is flame-retardant and sealed, dustproof and moisture-proof, suitable for complex truck traffic.
Vehicle environment.
3. Fault replacement scenario
The car window can only be raised and lowered with a single button, and there is no one-touch liting function.
· The door switch button is powered, but the glass remains still.
· After troubleshooting motor or harness faults, it isdetermined to be a damaged control box. Note: Thismodel does not feature a door lock function. For vehiclemodels with a central control lock, please select thecorresponding high-end model