Description
CAN (Controller Area Network) is a serial communication system for real time application. It is an on-vehicle multiplex communication system with high data communication speed and excellent error detection ability.
Many electronic control units are equipped into vehicles, and each control unit shares information and links with other control units during operation. With CAN communication, control units are connected with two communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits and receives data but selectively reads required data only. Refer to LAN-30, "CAN COMMUNICATION SYSTEM : CAN Communication Signal Chart".
DTC Logic
DTC DETECTION LOGIC
CONSULT name | DTC | DTC detecting condition | Repair order |
CAN COMMUNICATION FAILURE | U1000 | When air bag diagnosis sensor unit is not transmitting or receiving CAN communication signals for 2 or more seconds. | Refer to SRC-43, "Diagnosis Procedure". |
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF-DIAGNOSIS
Is DTC detected? YES >> Refer to SRC-43, "Diagnosis Procedure".
NO >> Refer to GI-39, "Intermittent Incident".
Diagnosis Procedure
1.CHECK CAN COMMUNICATION SYSTEM
Check CAN communication system. Refer to LAN-16, "Trouble Diagnosis Flow Chart".
>> Inspection End.
Rear drum brake
Exploded View
Cap
Bleeder valve
Piston
Spring
Boot
Piston cup
Wheel cylinder
Apply rubber grease
Apply PBC (Poly Butyl Cuprysil)
grease or silicone-based grease
Apply brake fluid
Disassembly and Assembly
DISASSEMBLY
Remove the boot from wheel cylinder. Refer t ...
Engine compartment
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse.
Be sure the ignition switch and the headlight
switch are ...
Air bags, seat belts and child restraints
Top tether anchor
Rear seat belts
Roof-mounted curtain side-impact
supplemental air bag
Head restraints/headrests
Front seat belts
Supplemental front-impact air bags
Front seats
Occupant classification sensor
Seat belt with pretensioner
Front seat-mounted side-impact
sup ...