Troubleshooting Guide

69-2715EF—07 2
6 Relabel the G wire as the C wire at the thermostat.
7 Complete the installation following the steps in the
instruction manual or quick start guide.
4 Use the included 18-gauge jumper wire to connect the
Y terminal to the G terminal. Be sure the other wire(s)
connected to the Y terminal stay securely connected
as you tighten the jumper wire.
5 Close the heating/cooling equipment.
3 Unscrew the G terminal and move that wire to the C
terminal. Be sure the other wire(s) connected to the C
terminal stay securely connected when you re-tighten
the C terminal.
1 Open the heating/cooling equipment that connects to
your thermostat.
2 Find the wiring terminals G, Y, C on the furnace or air-
handler control board.
Important! Using the G wire assumes there are wires at the thermostat connected to G, Y and C
on your equipment. If this is not the case, please contact Customer Support.
M36728
Y G W R C D
M36729
ON
ON
Y G W R C D
M36730
ON
ON
M36745
S
S
Y
U
U
G
C
Y
A
Rc
W
K
W2
R
L/A
O/B
AUX
E