Subaru 602 - Table of Contents

4
June 2013
Electrical Systems Operation & Diagnosis Module (602)
Table of Contents
INTRODUCTION ..................................................................................................8
LAN/CAN INTRODUCTION .................................................................................8
HIGH SPEED CAN SIGNAL CONSTRUCTION ................................................ 12
Outline of Data Frame ................................................................................ 13
High Speed CAN Communication Circuit ................................................... 15
Can High Wire .................................................................................. 16
Can Low Wire ................................................................................... 16
Open Circuit in Main Bus ........................................................................... 17
Open Circuit in Branch Bus........................................................................ 18
Ground Short of CAN High Wire ................................................................ 19
Ground Short of CAN low Wire ..................................................................20
Diagnostic Procedure using HS-CAN DTCs ..............................................21
CAN BUS B OR KAC .........................................................................................22
LOW SPEED CAN ..............................................................................................23
LOCAL INTERCONNECT NETWORK (LIN) .....................................................24
Monitoring of Trouble in the System ...........................................................25
CAN Trouble Codes ..........................................................................25
Combination Meter .....................................................................................27
Select Monitor ............................................................................................ 28
BIU CUSTOMIZING ...........................................................................................29
Body Integrated Unit Customizing ...................................................30
(New Items) ......................................................................................30
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM ..........................31
Normal Operation ......................................................................................31
Vehicle Entry and Locking .........................................................................31
Ignition and Engine Start ...........................................................................37
Key Warning ...............................................................................................41
Wireless Communications .........................................................................42
Collation and Immobilizer........................................................................... 42
HEADLIGHTS ....................................................................................................43
Lighting Switch ................................................................................. 43
Headlight Operation .........................................................................43