Component Parts Location

| No. | Component part | Description |
| 1 | IPDM E/R | CPU inside IPDM E/R operates the starter relay when the ignition switch is in the start position. |
| 2 | Transmission range switch | Transmission range switch supplies power to the starter relay and starter control relay inside the IPDM E/R when the selector lever is shifted to the P (Park) or N (Neutral) position. |
| 3 | Starter motor | The starter motor plunger closes and the motor is supplied with battery power, which in turn cranks the engine, when the S terminals supplied with electric power. |
| 4 | BCM | BCM controls the starter relay inside IPDM E/R. |
SystemSystem
System Description
SYSTEM DIAGRAM
POWER WINDOW OPERATION
Main power window and door lock/unlock switch can open/close all
windows.
Front and rear power window switches can open/close the
corresponding windows.
POWER WINDOW AUTO-OPERATION (FRONT DRIVER SIDE)
AUTO UP/DOW ...
Overdrive control switch
Component Function Check
1.CHECK O/D OFF INDICATOR LAMP FUNCTION
Check O/D OFF indicator lamp turns ON for approx. 2 seconds when ignition
switch turns ON.
Is the inspection results normal?
YES >> GO TO 2.
NO >> Go to TM-181, "Diagnosis Procedure".
2.CHECK OVERDRIVE ...
U1111 lost communication (chassis control module)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1111
LOST COMM (CHASSIS CONT MDUL)
(Lost Communication With Chassis Control
Module)
When the ignition switch is ON, TCM is unable to receive the CA ...