Cessna Skyhawk 172N Pilot Operating Handbook page 186

63. Fuses, among other for Alternator Warning light, Starter,
FADEC and Main Bus
72. "Engine Master"-Switch
electrical supply FADEC
73. Lightpanel with:
"FADEC" Test Knob
"A FADEC B" Warning Lights for FADEC A and B (red)
"Alt" Alternator Warning Light (red)
"AED" Caution Light (amber) for AED 125
"CED" Caution Light (amber) for CED 125
"CED/AED" - Test/Confirm Knob for CED 125, AED 125
and Caution Lights (amber)
"Fuel L";"Fuel R" Caution Lights for low fuel level (amber)
"Glow" Glow Control Light (amber)
Figure 1-2 Lightpanel
Page 1-6
Issue 2
Revision 8, Jan. 2018
Supplement POH
Reims/Cessna (F) 172 N&P
with TAE 125-02-114