Diagnosis system (HVAC)
U1000 CAN comm circuitSteering wheel
Inspection
INSTALLATION CONDITION
Check installation conditions of steering gear assembly, front
suspension assembly, axle and steering column assembly.
Check if movement exists when steering wheel is moved up and down,
to the left and right and to the axial direction.
Check steering ...
Automatic air conditioner system
System Diagram
CONTROL SYSTEM
The control system consists of input sensors, switches, the A/C auto amp.
(microcomputer) and outputs. The
relationship of these components is as shown in the figure below:
System Description
CONTROL OPERATION
Display
The operation status of the HVAC system ...
Periodic maintenance
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work Flow
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist
when the noise occurs. Use the Diagnostic Worksheet during the interview to
document the facts and conditions when the noise occurs and any customer's ...