RED
LIGHT
NO
LIGHT
GREEN
LIGHT
SH-R-03sw: Universal Dual Temperature Seat Heater Switch
“ OFF ”
10
“ LOW ”
“ HIGH ”
INSTALLATION PROCEDURE CONTINUED . . .
Make sure the seat heater switch is
set to “off” position (middle position
on the universal round switch) and
connect the red cable to the
positive battery post that you took
off in step 2.
14.
15.
Turn on the ignition to the
accessory position and test
the HIGH and LOW settings
TESTING & OPERATION
IMPORTANT
The installation method laid out in this manual affords the highest level of user
safety and optimal performance for this equipment.
Warranty for this equipment remains valid ONLY when the installation method
and recommendations presented within this manual are fully adhered to.
Please Read
13.
Mount the seats back into the vehicle and
reconnect any previously disconnected wires
Ensure the seat heater power wires are
securely connected into your seat heater
main harness assembly.
Connect the seat heater HOT wire (red) to the
previously identified safe power source.
Secure the seat heater GROUND (black) wire
to the vehicle chasse, or, a ground wire capable
of handling the extra load.
The seat heater draws 5.0A - 5.8A on HIGH at a
voltage of 13.8V. 13.8 V is the typical regulated
operating value for most automotive electrical
systems after warm-up.
In-Pad thermostats are rated for 75°C (167°F)
