Flex FWD V6-3.5L (2010)
-
Wiring, terminals or connectors
-
DSM
PINPOINT TEST O: THE DSM DOES NOT RESPOND TO THE SCAN TOOL
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the
connector.
NOTE: Failure to disconnect the battery when instructed will result in false resistance readings. Refer to Battery.
-------------------------------------------------
O1 CHECK THE DSM VOLTAGE SUPPLY CIRCUITS FOR AN OPEN
-
Ignition OFF.
-
Disconnect: DSM C341a.
-
Disconnect: DSM C341b.
-
Measure the voltage between the DSM C341a-1, circuit CBX05 (VT/RD), harness side and ground.
-
Measure the voltage between the DSM C341b-1, circuit CBX03 (BU/RD), harness side and ground.
-
Are the voltages greater than 10 volts?
Yes
GO to O2.
No
VERIFY the Battery Junction Box (BJB) fuse 32 (30A) or the Smart Junction Box (SJB) fuse 13 (5A) is OK. If OK, REPAIR the circuit in question. If
not OK, REFER to the Wiring Diagrams to identify the possible causes of the circuit short. CLEAR the DTCs. REPEAT the network test with the scan
tool. See: Diagrams/Electrical Diagrams/Diagrams By Number
-------------------------------------------------
O2 CHECK THE DSM GROUND CIRCUITS FOR AN OPEN
-
Ignition OFF.
-
Disconnect: Negative Battery Cable.
-
Measure the resistance between the DSM C341a-2, circuit GD906 (BK/GY), harness side and ground.