Slides won't retract...
Three times now, my HWH 310 Series room extender has become unresponsive to the Extend/Retract rocker switches. One is on the dash, the other in the bedroom. The LR slide is a flat floor type with two...
Forum Discussion
1. Do the jacks extend and retract? That will let you know if the PRIMARY battery solenoid is working at the pump and the Pump motor solenoid
2. See the RED heavy duty battery cables on those 2 solenoids? The 2nd solenoid, the smaller cable goes to the MOTOR. The FIRST solenoid is the system activation solenoid and the 2nd is the solenoid that closes to supply power to the motor when either the Jacks need to extend or the need to operate. Whacking on the system will cause a defective solenoid to then close. IF you use a heavy wire jumper(8 gauge ) and jump between the 2 large posts for the Motor activation solenoid, the motor should run. IF it does run when the system malfunctions then replace BOTH solenoids. If it does NOT run, then the motor is bad. Odds are the solenoids are bad. Theses are NOT standard auto part store solenoids. Get the solenoid kits from HWH. Doug
2. See the RED heavy duty battery cables on those 2 solenoids? The 2nd solenoid, the smaller cable goes to the MOTOR. The FIRST solenoid is the system activation solenoid and the 2nd is the solenoid that closes to supply power to the motor when either the Jacks need to extend or the need to operate. Whacking on the system will cause a defective solenoid to then close. IF you use a heavy wire jumper(8 gauge ) and jump between the 2 large posts for the Motor activation solenoid, the motor should run. IF it does run when the system malfunctions then replace BOTH solenoids. If it does NOT run, then the motor is bad. Odds are the solenoids are bad. Theses are NOT standard auto part store solenoids. Get the solenoid kits from HWH. Doug
