Tacoma

Toyota Tacoma 2015-2018 Air Conditioning Workshop Manual

Last Modified: 11-13-2015 6.6 A Doc ID: RM000001R8Y055X
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: AIR CONDITIONING: REFRIGERANT (for HFO-1234yf(R1234yf)): REPLACEMENT; 2016 MY Tacoma
[08/2015 - ]
REPLACEMENT
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
(a) Start the engine.
(b) Operate the cooler compressor under the conditions shown below:
ITEM CONDITION
Engine Speed Idling
Operating Time 3 minutes or more
A/C Switch Status On
Blower Switch Status HI
Set Temperature MAX COOL
This causes most of the compressor oil from the various components of the A/C system to collect in the
A/C compressor.
NOTICE:
I
t is not necessary to operate the cooler compressor if the A/C does not operate because of compressor
lock, etc.
(c) Stop the engine.
(
d) Recover the refrigerant from the A/C system using a refrigerant recovery unit.
NOTICE:
Be sure to use a refrigerant recovery unit that is compatible with HFO-1234yf (R1234yf) systems.
HINT:
Use the refrigerant recovery unit in accordance with the manufacturer's instruction manual.
2. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT
HINT:
Charge refrigerant in accordance with the equipment manual.
(a) Perform vacuum purging using a refrigerant recover unit.
NOTICE:
Be sure to use a refrigerant recovery unit that is compatible with HFO-1234yf (R1234yf) systems.
(b) Charge refrigerant HFO-1234yf (R1234yf).
Standard:
480 to 530 g (16.93 to 18.69 oz.)
NOTICE:
M
ake sure the amount of refrigerant is within 30 g of the specified amount.
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