While just driving down the highway the ATC and ABS warning lights come one, the gauges wig out and the seat belt warning light starts flashing. This lasts for ~1sec +/-, then the ABS and ATC dash lights fade out and everything seems perfectly normal except that the seat belt light continues to flash for about a minute then goes out. This happened 2-3 times on my last four hour run. Has anyone seen this or have any ideas?
2006 Monterey Laguna IV
CAT C9
Allison tranny