Tacoma

Toyota Tacoma 2015-2018 Air Conditioning Workshop Manual

SYMPTOM SUSPECTED AREA SEE
PAGE
Blower motor with fan sub-assembly
Air conditioning control assembly
Wire harness or connector -
Windshield Fogging:
No. 2 air conditioning radiator
damper servo sub-assembly (for air
mix)
Air conditioning control assembly
Wire harness or connector -
Windshield Fogging:
Volume of refrigerant -
Blower motor performance check -
Air mix damper servo full travel check -
Recirculation damper servo operation
check
-
Defrosting Insufficient:
Blower motor with fan sub-assembly
Mode doors: Check cooling, heating &
door operation
-
Mode control servo motor: Hot air not
coming, Go to no hot air comes out
-
Mode control servo motor: Cold air
not coming, Go to no cold air comes
out
-
Noise:
Blower motor: Inspect blower motor
for debris/cracks
-
Fresh air intake area: Inspect fresh
air intake area for debris
-
Noise:
Cooler compressor: Cooler
compressor incorrectly fitted
-
Air conditioning compressor magnetic
clutch circuit
Refrigerant charge amount -
Compressor mounting bracket:
Compressor mounting bracket
incorrectly fitted
-
A/C lines secure & not grounded -
Odor (Cycle through blower speed, mode, temperature to
define odor type when engine is running and A/C switch is ON.
(Musty smell, coolant oil smell))
Wet carpet: Inspect water, engine
coolant or oil leaks
-
A/C drain tube: Inspect water, engine
coolant or oil leaks
-
cardiagn.com

Leave a Reply

Your email address will not be published. Required fields are marked *