Description
The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred to ECM through the CAN communication line.
1.CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
Is the inspection result normal?
YES >> GO TO 2.
NO >> Go to EC, "Diagnosis Procedure".
2.CHECK LIGHTING SWITCH FUNCTION
Check "LOAD SIGNAL" indication under the following conditions.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Go to EC, "Diagnosis Procedure".
3.CHECK HEATER FAN CONTROL SWITCH FUNCTION
Select "HEATER FAN SW" and check indication under the following conditions
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC, "Diagnosis Procedure".
1.INSPECTION START
Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to EC, "Component Function Check".
Which circuit is related to the incident?
Rear window defogger>>GO TO 2
Headlamp>>GO TO 3.
Heater fan>>GO TO 4.
2.CHECK REAR WINDOW DEFOGGER SYSTEM
Perform trouble diagnosis of rear window defogger system. Refer to DEF, "Work Flow".
>> INSPECTION END
3.CHECK HEADLAMP SYSTEM
Perform trouble diagnosis of headlamp system. Refer to EXL, "Work Flow".
>> INSPECTION END
4.CHECK AIR CONDITIONING SYSTEM
Perform trouble diagnosis of air conditioning system. Refer to HA, "Workflow".
>> INSPECTION END
Timing chain
Exploded View
1. Timing chain slack guide 2. Timing chain tensioner 3. Camshaft sprocket
(EXH)
4. Camshaft sprocket (INT) 5. Plug 6. Front oil seal
7. Crankshaft pulley 8. Crankshaft pulley bolt 9. Front cover
10. Crankshaft sprocket 11. Crankshaft sprocket key 12. Oil pump sprocket
13. O ...
U0101 can comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an onvehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto a vehicle, and each con ...