Max Cold - Toyota Prius 2010 Repair Manual

A
2. PERFORM ACTIVE TEST USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Air Conditioner / Active Test.
(e) Check the operation by referring to the table below.
Air Conditioner
Tester Display
Electrical Fan
OK:
Electrical fan operates smoothly.
NG
GO TO COOLING FAN SYSTEM
OK
3. CHECK REFRIGERANT PRESSURE
(a) Install the manifold gauge set
2010 Toyota Prius
Test Part
Electrical fan
.
(b) Read the manifold gauge pressure when the following conditions are
established.
(1) Prepare the vehicle according to the chart below.
Vehicle Doors
Temperature Setting
Blower Speed
A/C switch
R/F Switch
Control Range
OFF or ON
Item
All fully open

MAX COLD

HI
ON
RECIRCULATION
(30 to 35°C (86 to 95°F))
Diagnostic Note
-
Condition
Repair Manual