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My ignition relay was causing these kind of erratic problems, located in that underhood Fuse/relay box. under that cover lid shows the location.

Just dirty relay contacts, with my oscilloscope was getting a jagged waveform instead of a clean sharp voltage, these computer circuits need for a proper reset and it occurred about the same mileage as yours.

Can try rebooting your Cruze, switch off the ignition, pull the key, open the driver's door and try again, maybe even a couple of times.

Here is a photo of this relay:

View attachment 203993

Just a bit of arcing on that normally open contact, burnished it and was good to go, but replaced it with a Panasonic.



Automotive stuff, those tiny contacts are rated at 45 amperes.
For 120VAC, that same contact rating would be in a five pound relay for a 45 ampere contact rating.
 

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View attachment 204057 View attachment 204065 View attachment 204073

This was another little problem, crimping bare copper wire that corroded within the confines of the battery and ground terminal. Propane torch and lead tin solder took care of these problems. Was actually getting a 2.1 volt drop across that cable where it should be a maximum of 0.1 volts with a lot of the accessories switch on.

Last photo shows that Panasonic relay.

Oh, that is actually a grade 8 bolt for the battery terminal, original was an M6mm-1 that would strip out with about 3 ft-lbs of torque on it, made out of some kind of pot metal. New bolt is a 1/4"-20 so tapped that nut the same size to make it look more original, same with the positive.

Its little stuff like this that can cause you grief, if the solder dipped those cable ends, would have lasted forever.
 

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Looking doesn't work, voltage drops across cables or wires do, can switch the ignition on and put the blower motor on full speed for a 20 ampere pull.

Ever see pretinned wire? Guess it depends when you were planted here, each strand of the wire is plated for corrosion protection. Haven't seen this new crap for years, all bare copper now. Ever hear of a copper oxide rectifier? Practically infinite resistance in the reverse polarity direction. We are now getting these for free with bare copper wire, it also oxides turning deep brown color, and this is exactly what I found on the inside of my battery terminals with a high voltage drop to verify it.

The end of the battery terminal is round where the wire goes in and crimped with a punch press and also exposed to battery acid fumes, yep, even a so-called maintenance free battery does this. Was covered under warranty for the negative battery cable only, the negative battery terminal is 50 mils narrower in diameter than the positive. Somebody was putting positive terminals on the negative battery and only took GM three years to catch this. Couldn't even tighten that cable terminal properly.

Look at the underside of your fuse/box lid for a far more accurate drawing than in your owners manual, apparently the guy that made that owners manual drawing needs new glasses.
 
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