Tacoma

Toyota Tacoma 2015-2018 Air Conditioning Workshop Manual

A
PROCEDURE
1. READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Operate the front passenger side temperature switch.
(e) Enter the following menus: Body Electrical / Air Conditioner / Data List.
(f) Check the value(s) by referring to the table below.
Air Conditioner
TESTER DISPLAY MEASUREMENT ITEM/RANGE NORMAL
CONDITION
DIAGNOSTIC
NOTE
Air Mix Damper Position
(Passenger Side)
Air mix damper servo motor (for front
passenger side) actual position /
Min.: -14.0%
Max.: 113.5%
MAX COOL:
0.0%
MAX HOT:
100.0%
-
Air Mix Damper Target
(Passenger Side)
Air mix damper servo motor (for front
passenger side) target position /
Min.: -14.0%
Max.: 113.5%
MAX COOL:
0.0%
MAX HOT:
100.0%
-
OK:
The display is as specified in the Normal Condition column.
RESULT PROCEED TO
NG A
OK (When troubleshooting according to Problem Symptoms Table) B
OK (When troubleshooting according to the DTC) C
B
PROCEED TO NEXT SUSPECTED AREA SHOWN IN
PROBLEM SYMPTOMS TABLE
C
REPLACE AIR CONDITIONING AMPLIFIER ASSEMBLY
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