Tacoma

Toyota Tacoma 2015-2018 Air Conditioning Workshop Manual

Last Modified: 11-13-2015 6.6 G Doc ID: RM000005VRK000X
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: AIR CONDITIONING: AIR CONDITIONING PRESSURE SENSOR: ON-VEHICLE INSPECTION; 2016 MY
Tacoma [08/2015 - ]
ON-VEHICLE INSPECTION
1. INSPECT AIR CONDITIONER PRESSURE SENSOR (for Automatic Air Conditioning System)
(a) Check the wire harness.
(1) Disconnect the A34 air conditioner pressure sensor connector.
(2) Disconnect the A35 and A36 air conditioning amplifier assembly connector.
(3) Measure the resistance according to the value(s) in the table
below.
Text in Illustration
*a
Front view of wire harness connector
(to Air Conditioner Pressure Sensor)
*b
Front view of wire harness connector
(to Air Conditioner Amplifier Assembly)
Standard Resistance:
TESTER CONNECTION SWITCH
CONDITION
SPECIFIED
CONDITION
A34-1 (-) - A36-28
(SG-8)
Always Below 1 Ω
A34-2 (PR) - A35-2
(PRE)
Always Below 1 Ω
A34-3 (+) - A36-12
(S5-1)
Always Below 1 Ω
A34-1 (-) - Body ground Always 10 kΩ or higher
A34-2 (PR) - Body
ground
Always 10 kΩ or higher
A34-3 (+) - Body ground Always 10 kΩ or higher
If the resistance is not as specified, repair the wire harness.
(4) Connect the A35 and A36 air conditioning amplifier assembly connector.
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