Flat tow Chevy Spark

[ontken]

We are flat towing a Chevy Spark with manual transmision. When towing you hardly know it is back there.

My only problem is leaving the key in the ignition turned on so the steering is unlocked. I forgot to start it during pit stops and had a dead battery. Is there a fuse to pull???

Or better still has anyone disabled the steering wheel lock so you don't need to insert the key?

[Hank_MI]

Owners manual for our Malibu tells you which fuse to pull. On an auto trans the key allows you to take the trans out of park, there is no lock on the steering wheel.

[j-d]

Doesn't owner manual tell you which fuse(s) to pull?

Many will suggest running a "charge line" from coach to toad battery.

There's also a commercial version of a charge device.