Description
The front wiper does not operate under any operation conditions
Diagnosis procedure
Regarding wiring diagram information, refer to ww-24, "wiring diagram - with intelligent key" or ww-29, "wiring diagram - without intelligent key".
1. Check wiper relay operation
Ipdm e/r auto active test
Consult active test
Lo : front wiper lo operation
Hi : front wiper hi operation
Off : stop the front wiper.
Is the inspection result normal? Yes >> go to 5.
No >> go to 2.
2. Check front wiper motor fuse
Is the fuse blown? Yes >> replace the fuse after repairing the affected circuit.
No >> go to 3.
3. Check front wiper motor (gnd) open circuit
Is the inspection result normal? Yes >> go to 4.
No >> repair or replace the harness or connectors.
4. Check front wiper motor output voltage
Consult active test
Is the inspection result normal? Yes lo circuit>>refer to ww-37, "diagnosis procedure".
Yes hi circuit>>refer to ww-39, "diagnosis procedure".
No >> replace ipdm e/r. Refer to pcs-30, "removal and installation" (with intelligent key system) or pcs-58, "removal and installation" (without intelligent key system).
5. Check front wiper request signal input
Consult data monitor
Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation" (with Intelligent Key system) or PCS-58, "Removal and Installation" (without Intelligent Key system).
NO >> GO TO 6.
6. Check combination switch (wiper and washer switch)
Is the inspection result normal? Yes >> replace bcm. Refer to bcs-73, "removal and installation" (with intelligent key system) or bcs- 126, "removal and installation" (without intelligent key system).
No >> repair or replace the malfunctioning parts.
Approach warning (vehicle-to-vehicle distance control mode) - Dynamic radar cruise
control
When your vehicle is too close to
a vehicle ahead, and sufficient
automatic deceleration via the
cruise control is not possible, the
display will flash and the buzzer
will sound to alert the driver. An
example of this would be if
another driver cuts in front of you
while you are following a ...
Wiring diagram
Brake control system
Wiring Diagram
...
U1000 CAN Comm circuit
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
U1000
CAN COMM CIRCUIT
When CAN communication signal is not continuously
received for 2 seconds or more
CAN communication system malfunction
Diagnosis Procedure
...