'89 thru '91 SE - Got a Check Engine Light?

[xterra]

While chasing electrical gremlins this weekend, I also started to map out wiring to the dash. The FSM and Owner's Manual both reference a Check Engine Light (CEL). By the looks of it, it should be in the upper left by the e-brake light on the SE cluster, but mine's got nothing.

 

It's not a burned out bulb - there's no silk-screening, no icons, and no bulb in that spot in the cluster.

 

This may be a quirk with the 2-door '90s, but that seems odd. The '89 and '90 FSM show a CEL on the SE gauge cluster. The '91 isn't online, but I would expect it shows it, too.

 

It's impossible to tell from the dealer brochures either, since the steering wheel is (conveniently) in the way on those pictures.

 

So I'm asking owners of '89 thru '91 Pathfinders - so you have a CEL or not?

 

The bigger question, though, is whether mine not having one is a big deal or not?