Diagnosis system (AV control unit)
U1000 CAN comm circuitECU diagnosis information
A/C AUTO AMP
Reference Value
VALUES ON THE DIAGNOSIS TOOL
CONSULT MONITOR ITEM
A/C AUTO AMP. HARNESS CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP.
Fail-Safe
FAIL-SAFE FUNCTION
If a communication error exists between the A/C auto amp., the AV
...
Main line between DLC and HVAC circuit
Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Disconnect the following harness connectors.
ECM
A/C auto amp.
Check the continuity between the data link connector and the A/C ...
Secondary speed sensor
Exploded View
Secondary speed sensor
Shim
Transaxle assembly
O-ring
Apply CVT Fluid NS-2
Removal and Installation
REMOVAL
Disconnect the battery negative terminal. Refer
to PG-67, "Removal and Installation (Battery)" ...