Specifications 3-9
ELECTRICAL COMPONENTS
Disconnect components from unit circuit to check resistance.
Current Draw
(Amperes)
at 12.5 Vdc
Resistance
(Ohms)
Starter Motor:
TK 482, TK 486, se 2.2 and di 2.2* 250 to 375 (cranking)
80 (bench test)
TK 486V 350 to 475 (cranking)
Air Heater:
TK 482, TK 486 and TK
486V
One 89 0.14
Glow Plug:
se 2.2 and di 2.2 One 7.1 1.8
All Plugs 28.4
Fuel Solenoid:
TK 482, TK 486 and TK
486V
Pull-in 35 to 45 0.2 to 0.3
Hold-in 0.5 or 1.0 24 to 29
se 2.2 and di 2.2 Hold-in 1.4 8.8
Throttle Solenoid:
All engines 2.9 4.3
Pilot Solenoid:
All models 0.7 17
Damper Motor:
SL, SLX, SLXe, SLXi 2.1 6.0
Damper Gear Motor
SL and SLe (beginning August 2000)
SLX, SLXe, SLXi
3.1 to 4.2
2.5 to 3.1
3.0 to 4.0
4.0 to 5.0
Receiver Tank Pressure Solenoid:
TCI and SPECTRUM models 0.7 17
Liquid Line Solenoid (Front and Rear):
TCI and SPECTRUM models 1.3 9.6
Hot Gas Bypass Solenoid:
TCI and SPECTRUM models 1.3 9.6
Remote Hot Gas Solenoid:
TCI and SPECTRUM models 1.3 9.6
Suction Line Solenoid (Front and Rear):
TCI and SPECTRUM models 1.3 9.6
Condenser Inlet Solenoid:
TCI and SPECTRUM models 1.3 9.6
Purge Valve Solenoid:
TCI and SPECTRUM models 0.9 17.0
Modulation Valve (Option):
All models (Except TCI and SPECTRUM models) 1.7 7.6
Hot Gas Bypass Valve (Option):
All models (including SLXe/SLXi Spectrum) (Except SL
TCI and SL/SLX SPECTRUM models)
1.1 11.1
*Gear reduction type starter.
EVAPORATOR FAN MOTORS
TLE Fan Motor
Number 2 or 3
Voltage 12 Vdc
Full Load Amps 7 amperes
SPECTRUM Remote Evaporator Fan Motor
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