Check Map Sensor Electrical Connector (1.6L); Check The Intake Air Temperature (Iat) Sensor Signal Circuit (1.6L) - Chery Tiggo 2009 Service Manual

4.
1.6L ENGINE - CHECK MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR ELECTRICAL CONNECTOR
• Disconnect the MAP sensor (1) (For 1.6L engine:
IAT sensor is built-into MAP sensor) electrical con-
nector.
• Inspect the electrical connector for damage.
Is the electrical connector OK?
Yes >>
Go to the next step.
No >>
Repair or replace the electrical connector
as necessary.
5.
1.6L ENGINE - CHECK THE INTAKE AIR TEMPERATURE (IAT) SENSOR SIGNAL CIRCUIT
• Check supply voltage between IAT sensor terminal
2 and ground in the IAT sensor electrical connector
E-033.
• 5 V should exist.
Is the check result normal?
Yes >>
Go to the next step.
No >>
Repair circuit for an open or short to
power in harness or connectors.
88
03–
DIAGNOSIS & TESTING
Chery Automobile Co., Ltd.
VISMD030201
LTSMD030056