NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Exterior and interior lights
Item
Wattage (W)
Bulb No.
Headlight assembly*
High
65
H9
Low
55
H11
Park
5
W5W
Turn
28/8
7444
Sidemarker
5
WY5W
Front fog lights (if so equipped)
55
H11
...
U0101 CAN comm circuit
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 co ...
System description
COMPONENT PARTS
Component Parts Location
IPDM E/R
Engine compartment (LH)
SYSTEM
RELAY CONTROL SYSTEM
RELAY CONTROL SYSTEM : System Description
SYSTEM DIAGRAM
DESCRIPTION
IPDM E/R activates the internal control circuit to perform the relay ON-OFF
control according to t ...