PrecautionAir mix door control system
System Diagram
System Description
The air mix doors are automatically controlled so that in-vehicle temperature
is maintained at a predetermined
value by the temperature setting, ambient temperature, intake temperature and
amount of sunload.
SYSTEM OPERATION
The A/C auto amp. receive ...
Drive Belts
Checking Drive Belts
Idler pulley
Drive belt
Power steering oil pump
Drive belt auto-tensioner
Crankshaft pulley
Idler pulley
A/C compressor
Generator
Indicator
New drive belt range
Possible use range
View D
Engine front
WARNING: Inspect and check the dri ...
P1612 chain of ECM-IMMU
Description
BCM performs the ID verification with ECM that allows the
engine to start. Start the engine if the ID is OK.
ECM prevents the engine from starting if the ID is not registered. BCM starts
the communication with ECM if
ignition switch is turned ON.
DTC Logic
DTC DETECTION LOGIC ...