Does anybody have one of these and know anything about the rumble circuitry? I would doubt the motor itself is completely dead, it seems more likely that a component has failed and it's just not getting any voltage. The diode D1 (brown, middle of pic) seems to measure 4700 ohms or so in both directions which doesn't seem right to me but I'm no EE.
Any advice? The two wires from the motor seem to go directly to pins on IC2.