Toyota Prius 2010 Repair Manual page 147

(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
Air Purifier Mode
OK:
Plasmacluster (ion generator) operates and mode changes.
Result:
NG
OK (When troubleshooting according to Problem Symptoms Table)
OK (When troubleshooting according to the DTC)
C
REPLACE A/C AMPLIFIER
B
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
A
CHECK HARNESS AND CONNECTOR (PLASMACLUSTER (ION GENERATOR) - BODY
2.
GROUND)
2010 Toyota Prius
Test Part
Plasmacluster (ion generator)
Result
(a) Disconnect the plasmacluster (ion generator) connector.
Control Range
Stop, Ion, Clean
Diagnostic Note
-
Proceed to
A
B
C
Repair Manual