Basic inspection
Audio systemC1729 vehicle speed signal
Description
The vehicle speed signal is not being detected by the BCM.
DTC Logic
NOTE: The Signal Tech II Tool (J-50190) can be used
to perform the following functions. Refer to the Signal Tech II User Guide
for additional information.
Activate and display TPMS transmitter IDs
&nb ...
Diagnosis system (bluetooth control unit)
Diagnosis Description
The Bluetooth control unit has two diagnostic checks. The first diagnostic
check is performed automatically every ignition cycle during control unit
initialization. The second diagnostic check is performed by the technician
using the steering wheel audio control switches ...
B2604 transmission range switch
Description
BCM confirms the shift position with the following 4
signals.
CVT selector lever
Transmission range switch
P position signal from IPDM E/R (CAN)
P position signal from TCM (CAN)
DTC Logic
DTC DETECTION LOGIC
NOTE:
I ...