Tacoma

Toyota Tacoma 2015-2018 Air Conditioning Workshop Manual

OK
(a) Remove the No. 1 air conditioning servo assembly (fresh/recirculation damper) .
(b) Inspect the No. 1 air conditioning servo assembly (fresh/recirculation damper) .
NG
REPLACE NO. 1 AIR CONDITIONING SERVO
ASSEMBLY (FRESH/RECIRCULATION DAMPER)
3.
C
HECK HARNESS AND CONNECTOR (NO. 1 AIR CONDITIONING SERVO ASSEMBLY -
AIR CONDITIONING AMPLIFIER ASSEMBLY)
(a) Disconnect the D29 No. 1 air conditioning servo assembly (fresh/recirculation damper).
(b) Disconnect the A35 air conditioning amplifier assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION CONDITION SPECIFIED CONDITION
D29-6 (MREC) - A35-26 (AIR) Always Below 1 Ω
D29-7 (MFRS) - A35-25 (AIF) Always Below 1 Ω
D29-6 (MREC) or A35-26 (AIR) - Body ground Always 10 kΩ or higher
D29-7 (MFRS) or A35-25 (AIF) - Body ground Always 10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
REPLACE AIR CONDITIONING AMPLIFIER
ASSEMBLY
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