Description
Can (controller area network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In can communication, control units are connected with 2 communication lines (can-h line, can-l line) allowing a high rate of information transmission with less wiring.
Each control unit communicate data but selectively reads required data only.
DTC Logic
Dtc detection logic
Dtc | Display item | Malfunction detected condition | Possible cause |
U1000 | Can comm circuit | Eps control unit is not transmitting/receiving can communication signal for 2 seconds or more. |
|
Dtc confirmation procedure
1.PRECONDITIONING
If DTC CONFIRMATION PROCEDURE has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.Dtc reproduction procedure
With consult
Turn the ignition switch off to on.
Perform EPS self-diagnosis.
Is DTS U1000 detected? Yes >> proceed to diagnosis procedure. Refer to stc-30, "diagnosis procedure".
No >> inspection end.
Diagnosis Procedure
Proceed to lan-16, "trouble diagnosis flow chart".
Rear drum brake
BRAKE CALIPER ASSEMBLY : Exploded View
Shoe hold pin
Back plate
Plug
Brake shoe
Spring
Upper spring
Adjuster
Return spring
Brake drum
Boot
Piston
Piston cup
Spring
Wheel cylinder
Bleeder valve
Cap
Apply rubber grease
Apply PBC (Poly Butyl Cuprysil)
gr ...
Removal and installation
Audio unit
Exploded view
Audio unit
Audio unit bracket (LH)
Audio unit bracket (rh)
Removal and installation
Removal
Disconnect the negative battery terminal. Refer to pg-50, "removal and
installation (battery)".
Remove cluster lid c lower. Refer to ip-20, "re ...
System description
Component parts
Component parts location
ABS actuator and electric unit (control
unit)
Av control unit
A/c auto amp.
Ecm
Ipdm e/r
Tcm
Data link connector
EPS control unit
Bcm
Combination meter
Steering angle sensor
Air bag diagnosis sensor unit
System
Can communi ...