PREPARATION
Special Service Tools
The actual shapes of the tools may differ from those illustrated here.

Commercial Service Tools

Precaution
Basic inspectionC1716 - C1719 transmitter pressure malfunction
Description
Air pressure data from one or more transmitters is out of range.
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.
Display tire pressure reported by the TPM ...
P1217 engine over temperature
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1217 is displayed with DTC UXXXX, first perform the
trouble diagnosis for DTC UXXXX.
Refer to EC-161, "DTC Logic".
If DTC P1217 is displayed with DTC P0607, first perform the
trouble diagnosis for DTC P0607. Refer
t ...
Hydraulic control system
System Diagram
System Description
The hydraulic control mechanism consists of the oil pump directly driven by
the engine, the hydraulic control
valve that controls line pressure and transmission, and the input signal lin
LINE PRESSURE AND SECONDARY PRESSURE CONTROL
When an input t ...