
BR–147
BRAKE SYSTEM – TRACTION CONTROL SYSTEM (TRAC)
DTC 44 NE Signal Circuit
CIRCUIT DESCRIPTION
The TRAC ECU receives engine speed signals (NE signals) from the ECM.
DTC No. | Diagnostic Trouble Code Detecting Condition | Trouble area
44 | No signal is input to terminal NEO 0.24 sec. after traction control is initiated. | Open or short in NEO circuit
ECM
TRAC ECU
WIRING DIAGRAM
ECM
NEO 38
E10
P-L
2
IJ2
P-L
TRAC ECU
5 V
10 NEO
T9
R07072