GMC 1995 Suburban Owner's Manual page 366

LAMP OR BULB
INSTRUMENT
PANEL
SIR (Air Bag)
Safety Belt Warning
Check Gages Indicator
Malfunction Indicator
("Service Engine
Soon") Lamp
Upshift Indicator
Glow Plugs Lamp**
Low Coolant
Water in Fuel
Service Throttle Soon
Lamp*:
: I :
'k'kDiesel only
+Canadian Vehicles only
'I'KADE NO.
74
74
74
74
74
74
74
74
74
6-84