FX35 RWD V6-3.5L (VQ35HR) (2010)
Is the inspection result normal?
YES - · WITH CONSULT-III: GO TO 7.
-
WITHOUT CONSULT-III: Repair harness or connector.
NO - See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Component Tests and General Diagnostics/Refrigerant
Pressure Sensor/Diagnosis Procedure (VQ35HR) or See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Component
Tests and General Diagnostics/Refrigerant Pressure Sensor/Diagnosis Procedure
(VK50VE).
7.CHECK ECM INPUT SIGNAL-2
Check blower fan motor switch signal in "Data monitor". See: Testing and Inspection/Scan Tool Testing and Procedures/Without
ACCS/CONSULT-III Function (WITHOUT ACCS) or See: Testing and Inspection/Scan Tool Testing and Procedures/With ACCS/CONSULT-III
Function (WITH ACCS).
FAN SWITCH ON : HEATER FAN SW On
FAN SWITCH OFF : HEATER FAN SW Off
Is the inspection result normal?
YES - GO TO 8.
NO - Repair harness or connector.
8.CHECK CAN COMMUNICATION
Check CAN communication. See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Initial Inspection
and Diagnostic Overview/CAN Fundamental/Trouble Diagnosis Flow Chart.
-
ECM - IPDM E/R
-
ECM - Unified meter and A/C amp.
Is the inspection result normal?
YES - Replace ECM.
NO - Repair or replace malfunctioning part(s).