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

Commercial Service Tool

Precaution
Symptom diagnosisP1564 ASCD steering switch
Description
ASCD steering switch has variant values of electrical resistance for each
button. ECM reads voltage variation
of switch, and determines which button is operated.
Refer to EC-68, "System Diagram" for the ASCD function.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P156 ...
Body component parts
Underbody Component Parts
Rear seat lower crossmember
Rear floor front
Rear floor front extension
Rear seat crossmember
Front side member rear extension
(LH/RH)
Dash side (LH/RH)
Hoodledge reinforcement (LH/RH)
Hoodledge lower assembly (LH/RH)
Front suspension spring s ...
Startup display
When the vehicle in placed in the ON or ACC
position the screens that display in the vehicle
information display include:
Home
Audio
Navigation
Drive Computer
Fuel economy
Driving Aids (if so equipped)
Tire Pressures
Chassis Control (if so equipped)
SPORT
Warning Review
Set ...