Check Fuel Level Sensor Electrical Connector; Check Fuel Level Sensor Reference Voltage - Chery Tiggo 2009 Service Manual

Diagnostic Procedure
1.
CHECK DTC
• Turn ignition switch on, with the scan tool, view and erase stored DTCs in the IC.
• Turn ignition switch off, and wait a few seconds, then turn ignition switch on.
• With the scan tool, view DTCs in the IC.
Is DTC U0303 present?
Yes >>
Go to the next step.
No >>
The conditions that caused this DTC to set are not present at this time (See Intermittent DTC Trouble-
shooting in Section 15 Body & Accessories for more information).
2.

CHECK FUEL LEVEL SENSOR ELECTRICAL CONNECTOR

• Turn ignition switch off.
• Disconnect the fuel level sensor and fuel pump
assembly electrical connector (3).
• 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.
3.

CHECK FUEL LEVEL SENSOR REFERENCE VOLTAGE

• Turn ignition switch on.
• Check the fuel level sensor reference voltage
between the fuel level sensor connector B-032, ter-
minal 1 and ground.
• The voltage (less than 1 V) should exist.
Is there voltage present?
Yes >>
Go to step 5.
No >>
Go to the next step.
Chery Automobile Co., Ltd.
DIAGNOSIS & TESTING
LTSM040002
15
LTSMD150001
81
15–