Josh Watson
Just got it firing!
Heated grips won't come on. I've been working on my heated grips for a while now and can't figure them out. 2008 Moto Guzzi Norge, looks more like a Breva sport at this point. Factory installed heated grips are not coming on at the dashboard (yes with the engine running and driving) The heated grips have always worked up until now. The right grip had a wire come loose so I soldered it back on in spring but never tested it. Was just riding in the mountains this week and was surprised they did not come on.
Diagnostics so far: There is 12v power to the factory heated grip switch and the ground works. The switch works as well when tested interdependently. The grip heating pads read 11ohms and their grounds both work and tested at multiple locations. The grip heaters work when independent power is applied.
The ecu is sending power to the switch and the switch operates. The grips operate and their wiring is intact to the leads under the tank. All fuses are good. There is no wrench in the dash and no ecu diagnostic codes. The Dash diagnostic codes show no active but 3 stored which are 3,4,6. The voltage at the ecu reads 13.4 when running.
The only aftermarket electronic device i have installed is a booster plug which tricks the engine air temp to think it is a few degrees colder. Any ideas? I'm about to give up and install an aftermarket controller. Thanks
Diagnostics so far: There is 12v power to the factory heated grip switch and the ground works. The switch works as well when tested interdependently. The grip heating pads read 11ohms and their grounds both work and tested at multiple locations. The grip heaters work when independent power is applied.
The ecu is sending power to the switch and the switch operates. The grips operate and their wiring is intact to the leads under the tank. All fuses are good. There is no wrench in the dash and no ecu diagnostic codes. The Dash diagnostic codes show no active but 3 stored which are 3,4,6. The voltage at the ecu reads 13.4 when running.
The only aftermarket electronic device i have installed is a booster plug which tricks the engine air temp to think it is a few degrees colder. Any ideas? I'm about to give up and install an aftermarket controller. Thanks