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K ELECTRICAL

SECTION
WIPER, WASHER & HORN
WW B

E
CONTENTS
PRECAUTION ........................................................... 2 . FRONT WIPER STOP POSITION IS INCOR- F
Precautions for Supplemental Restraint System RECT .................................................................. 16
.
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- ONLY FRONT WIPER LO DOES NOT OPERATE 17 ...
SIONER" ................................................................. 2
. ONLY FRONT WIPER HI DOES NOT OPERATE 19 ... G
FRONT WIPER AND WASHER SYSTEM ................. 3 . ONLY FRONT WIPER INT DOES NOT OPER-
Components Parts and Harness Connector Loca- ATE ..................................................................... 20
.
tion .......................................................................... 3
. FRONT WIPER INTERMITTENT OPERATION
H
System Description ................................................. 3 . SWITCH POSITION CANNOT BE ADJUSTED... 20
LO SPEED WIPER OPERATION ........................ 4 . WIPERS DO NOT WIPE WHEN FRONT
HI SPEED WIPER OPERATION .......................... 4 . WASHER OPERATES ....................................... 21 .
INTERMITTENT OPERATION ............................. 4 . FRONT WIPERS OPERATE FOR 10 SECONDS, I
AUTO STOP OPERATION ................................... 5 . STOP FOR 20 SECONDS, AND AFTER
FRONT WASHER OPERATION .......................... 5 . REPEATING THIS OPERATION FIVE TIMES,
MIST OPERATION ............................................... 5 . THEY BECOME INOPERATIVE ........................ 21 . J
FAIL-SAFE FUNCTION ........................................ 5 . Removal and Installation ....................................... 23 .
COMBINATION SWITCH READING FUNCTION 5 ..... FRONT WIPER ARMS ....................................... 23 .
CAN Communication System Description ............... 6 . WIPER MOTOR AND LINKAGE ........................ 24 .
WW
Schematic ............................................................... 7
. WASHER HOSE LAYOUT ................................. 25 .
Wiring Diagram -- WIPER -- ................................. 8 . WASHER NOZZLES .......................................... 25 .
Terminals and Reference Values for BCM .............11 . WIPER AND WASHER SWITCH ....................... 25 .
Terminals and Reference Values for IPDM E/R .....11 . WASHER FLUID RESERVOIR .......................... 26 . L
Work Flow ..............................................................11. WASHER MOTOR ............................................. 27 .
BCM Power Supply and Ground Circuit Check ......11 . WASHER FLUID LEVEL SENSOR .................... 27 .
IPDM E/R Power/Ground Circuit Inspection ..........11 . Washer Nozzle Adjustment ................................... 27 . M
CONSULT-II Function (IPDM E/R) .........................11 . POWER SOCKET .................................................... 28 .
CONSULT-II START PROCEDURE ....................11 . Wiring Diagram -- P/SCKT -- ............................... 28 .
DATA MONITOR .................................................11 . Removal and Installation ....................................... 29 .
ACTIVE TEST .................................................... 12 . LOWER FRONT POWER SOCKET ................... 29 .
CONSULT-II Function (BCM) ................................ 12 . UPPER FRONT POWER SOCKET AND CON-
CONSULT-II START PROCEDURE ................... 12 . SOLE POWER SOCKET ................................... 29 .
WORK SUPPORT .............................................. 12 . HORN ....................................................................... 30
.
DATA MONITOR ................................................ 12 . Wiring Diagram -- HORN -- ................................. 30 .
ACTIVE TEST .................................................... 13 . Removal and Installation ....................................... 31 .
Trouble Diagnosis ................................................. 13 . HORN (SINGLE) ................................................ 31 .
FRONT WIPER DOES NOT OPERATE ............ 13 . HORN (DUAL) .................................................... 31 .

Revision: September 2006 WW-1 2007 Frontier
PRECAUTION

PRECAUTION PFP:00011

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" EKS00BTT

The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
G To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
G Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
G Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.

Revision: September 2006 WW-2 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

FRONT WIPER AND WASHER SYSTEM PFP:28810
A
Components Parts and Harness Connector Location EKS00C52

WKIA5015E

1. IPDM E/R E121, E122, E124 2. BCM M18, M20 (view with lower instrument 3. Data Link connector J
panel LH removed)
4. Front washer motor connector E105 (view 5. Washer fluid reservoir 6. Front wiper motor E23
with front fender protector RH removed)
WW
7. Combination switch M28

System Description EKS00CNO

L
G Both front wiper relays are located in the IPDM E/R (intelligent power distribution module engine room).
G The wiper switch (combination switch) is composed of a combination of 5 output terminals and 5 input ter-
minals. Terminal combination status is read by the BCM (body control module) when the wiper switch is
turned ON. M
G BCM controls front wiper LO, HI, and INT (intermittent) operation.
G IPDM E/R operates the wiper motor according to CAN communication signals from the BCM.
Power is supplied at all times
G to ignition relay, located in the IPDM E/R
G through 50A fusible link (letter g , located in the fuse and fusible link box)
G to BCM terminal 70
G through 30A fuse (No. 39, located in the IPDM E/R)
G to front wiper relay (located in the IPDM E/R).
With the ignition switch in ON or START position, power is supplied
G through 10A fuse [No. 15, located in the fuse block (J/B)]
G to combination switch terminal 2
G through 10A fuse [No. 1, located in the fuse block (J/B)]
G to BCM terminal 38.
Ground is supplied
Revision: September 2006 WW-3 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

G to BCM terminal 67 and
G to combination switch terminal 9
G through grounds M57, M61 and M79
G to IPDM E/R terminals 38 and 59 and
G to front wiper motor terminal 2
G through grounds E9, E15 (all) and E24 (VQ40DE engine only).
LO SPEED WIPER OPERATION
When the ignition switch is in the ON or START position, and the front wiper switch is turned to the low posi-
tion, the BCM detects a low speed wiper ON request through the combination switch (wiper switch) reading
function.
The BCM then sends a front wiper LO request signal over CAN communication lines
G from BCM terminals 39 and 40
G to IPDM E/R terminals 39 and 40.
When IPDM E/R receives front wiper LO request signal, it supplies ground to energize the front wiper relay.
With the front wiper relay energized, power is supplied
G through front wiper relay
G to front wiper high relay
G through IPDM E/R terminal 32
G to front wiper motor terminal 1.
With power and ground supplied, the front wiper motor operates at low speed.
HI SPEED WIPER OPERATION
When the ignition switch is in the ON or START position, and the front wiper switch is turned to the high posi-
tion, the BCM detects a high speed wiper ON request through the combination switch (wiper switch) reading
function.
The BCM then sends a front wiper HI request signal over CAN communication lines
G from BCM terminals 39 and 40
G to IPDM E/R terminals 39 and 40.
When the IPDM E/R receives a front wiper HI request signal, it supplies ground to energize the front wiper and
the front wiper high relays.
With the front wiper and the front wiper high relays energized, power is supplied
G through front wiper relay
G to front wiper high relay
G through IPDM E/R terminal 35
G to front wiper motor terminal 4.
With power and ground supplied, the front wiper motor operates at high speed.
INTERMITTENT OPERATION
Wiper intermittent operation delay interval is determined from the combination of the intermittent wiper dial
position inputs. During each intermittent operation delay interval, the BCM sends a front wiper request signal
to the IPDM E/R to operate the wipers.
When the ignition switch is in the ON or START position, and the front wiper switch is turned to an intermittent
position, the BCM detects a front wiper INT request through the combination switch (wiper switch) reading
function.
The BCM then sends a front wiper INT request signal over CAN communication lines
G from BCM terminals 39 and 40
G to IPDM E/R terminals 39 and 40.
When the BCM determines that combination switch status is front wiper intermittent ON, it performs the follow-
ing operations.
G BCM detects ON/OFF status of intermittent wiper dial position.
G BCM calculates operation interval from wiper dial position.
G BCM sends front wiper request signal INT to IPDM E/R at calculated operation interval.

Revision: September 2006 WW-4 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

When the IPDM E/R receives a front wiper request signal (INT), it supplies ground to energize the front wiper
relay. It then sends an auto-stop signal to the BCM, and conducts intermittent front wiper motor operation. A
AUTO STOP OPERATION
When the wiper arms are not located at the base of the windshield, and the wiper switch is turned OFF, the
wiper motor will continue to operate until the wiper arms reach the windshield base. When the wiper arms B
reach the base of windshield, front wiper motor terminals 5 and 2 are connected.
Ground is supplied
G to IPDM E/R terminal 43 C
G through front wiper motor terminal 5
G through front wiper motor terminal 2
D
G through grounds E9, E15 (all) and E24 (VQ40DE engine only).
The IPDM E/R sends an auto stop operation signal to the BCM through CAN communication lines.
When the BCM receives an auto stop operation signal, the BCM sends wiper stop signal to the IPDM E/R over
CAN communication lines. The IPDM E/R then de-energizes the front wiper relay. E
The wiper motor will then stop the wiper arms at the STOP position.
FRONT WASHER OPERATION
F
When the ignition switch is in the ON or START position, and the front washer switch is OFF, the front washer
motor is supplied power
G through 10A fuse [No. 15, located in the fuse block (J/B)]
G
G through combination switch (wiper switch) terminal 2
G through combination switch (wiper switch) terminal 4
G to front washer motor terminal 1. H
When the front wiper switch is in the front washer position, the BCM detects a front washer signal request
through the combination switch (wiper switch) reading function.
Combination switch ground is supplied I
G to front washer motor terminal 2
G through combination switch (wiper switch) terminal 3
G through combination switch (wiper switch) terminal 9 J
G through grounds M57, M61 and M79.
With ground supplied, the front washer motor is operated.
When the BCM detects that front washer motor has operated for 0.4 seconds or longer, the BCM uses CAN WW
communication and sends a wiper request signal to the IPDM E/R for low speed operation of wipers.
When the BCM detects that the washer switch is OFF, low speed operation cycles approximately 3 times and
then stops. L
MIST OPERATION
When the wiper switch is temporarily placed in the mist position, wiper low speed operation cycles once and
then stops. M
For additional information about wiper operation under this condition, refer to WW-4, "LO SPEED WIPER
OPERATION" .
If the switch is held in the mist position, low speed operation continues.
FAIL-SAFE FUNCTION
The BCM includes fail-safe function to prevent malfunction of electrical components controlled by CAN com-
munication if a malfunction in CAN communication occurs.
The BCM uses CAN communication to stop output of electrical components it controls.
Until the ignition switch is turned OFF, the front wiper system remains in same status as just before fail-safe
control was initiated. (If wiper was in low speed operation just before fail-safe, it continues low speed operation
until ignition switch is turned OFF.)
When fail-safe status is initiated, the BCM remains in standby until normal signals are received.
When normal signals are received, fail-safe status is canceled.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .

Revision: September 2006 WW-5 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

CAN Communication System Description EKS00BTX

Refer to LAN-4, "SYSTEM DESCRIPTION" .

Revision: September 2006 WW-6 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

Schematic EKS00BTY

WKWA5459E

Revision: September 2006 WW-7 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

Wiring Diagram -- WIPER -- EKS00BTZ

WKWA4325E

Revision: September 2006 WW-8 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

WKWA5367E

Revision: September 2006 WW-9 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

WKWA5460E

Revision: September 2006 WW-10 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

Terminals and Reference Values for BCM EKS00CLN

A
Refer to BCS-12, "Terminals and Reference Values for BCM" .
Terminals and Reference Values for IPDM E/R EKS00CLO

Refer to PG-28, "Terminals and Reference Values for IPDM E/R" . B

Work Flow EKS00CLP

1. Confirm the symptom or customer complaint. C
2. Understand the system description, refer to WW-3, "System Description" .
3. Check symptom and repair or replace the cause of malfunction.
4. Does wiper function operate normally? If it operates normally, GO TO 6. If not, GO TO 4. D
5. Inspection End.
BCM Power Supply and Ground Circuit Check EKS00CLQ E
Refer to BCS-16, "BCM Power Supply and Ground Circuit Check" .
IPDM E/R Power/Ground Circuit Inspection EKS00KYH
F
Refer to PG-30, "IPDM E/R Power/Ground Circuit Inspection" .
CONSULT-II Function (IPDM E/R) EKS00CLS
G
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
IPDM E/R diagnostic Mode Description
SELF-DIAG RESULTS Displays IPDM E/R self-diagnosis results. H
DATA MONITOR Displays IPDM E/R input/output data in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
I
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.

CONSULT-II START PROCEDURE
J
Refer to GI-38, "CONSULT-II Start Procedure" .
DATA MONITOR
WW
ALL SIGNALS Monitors all the items.
MAIN SIGNALS Monitors predetermined items.
SELECTION FROM MENU Selects and monitors the individual item selected. L

All Signals, Main Signals, Selection From Menu
Monitor item selection M
CONSULT-II
Item name Display or unit ALL MAIN SELECTION Description
screen display
SIGNALS SIGNALS FROM MENU
Front wiper STOP/1LOW/LOW/
FR WIP REQ x x x Signal status input from BCM.
request HI
Wiper auto stop WIP AUTO STOP ACT P/STOP P x x x Output status of IPDM E/R.
Wiper protection WIP PROT OFF/LS/HS/BLOCK x x x Control status of IPDM E/R.

NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the dis-
play may not be correct.

Revision: September 2006 WW-11 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

ACTIVE TEST
Display Item List
CONSULT-II
Test item Description
screen display
Front wiper (HI, LO) output FRONT WIPER With a certain operation (OFF, HI, LO) front wiper relays can be operated.

CONSULT-II Function (BCM) EKS00CLR

CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
BCM diagnostic
Diagnostic mode Description
test item
Supports inspections and adjustments. Commands are transmitted to the BCM
WORK SUPPORT for setting the status suitable for required operation, input/output signals are
received from the BCM and received data is displayed.
DATA MONITOR Displays BCM input/output data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
Inspection by part
SELF-DIAG RESULTS Displays BCM self-diagnosis results.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ECU PART NUMBER BCM part number can be read.
CONFIGURATION Performs BCM configuration read/write functions.

CONSULT-II START PROCEDURE
Refer to GI-38, "CONSULT-II Start Procedure" .
WORK SUPPORT
Work Support Setting Item
Item Description CONSULT-II
When wiper switch is at INTERMITTENT, front wiper intermittent
WIPER SPEED SETTING time can be selected according to vehicle speed. ON/OFF
G ON (Operated)/OFFNOTE (Not operated)
NOTE:
Factory setting

DATA MONITOR
ALL SIGNALS Monitors all the items.
SELECTION FROM MENU Selects and monitors the individual item selected.

Display Item List
Monitor item name
Contents
"OPERATION OR UNIT"
IGN ON SW "ON/OFF" Displays "IGN Position (ON)/OFF, ACC Position (OFF)" status as judged from ignition switch signal.
Displays "IGN switch ON (ON)/Other OFF or ACC (OFF)" status as judged from CAN communica-
IGN SW CAN "ON/OFF"
tions.
FR WIPER HI "ON/OFF" Displays "Front Wiper HI (ON)/Other (OFF)" status as judged from wiper switch signal.
FR WIPER LOW "ON/OFF" Displays "Front Wiper LOW (ON)/Other (OFF)" status as judged from wiper switch signal.
FR WIPER INT "ON/OFF" Displays "Front Wiper INT (ON)/Other (OFF)" status as judged from wiper switch signal.
FR WASHER SW "ON/OFF" Displays "Front Washer Switch (ON)/Other (OFF)" status as judged from wiper switch signal.
INT VOLUME (1 - 7) Displays intermittent operation dial position setting (1 - 7) as judged from wiper switch signal.
FR WIPER STOP "ON/OFF" Displays "Stopped (ON)/Operating (OFF)" status as judged from the auto stop signal.
VEHICLE SPEED "0.0 km/h" Displays vehicle speed as received from CAN communication.

Revision: September 2006 WW-12 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

ACTIVE TEST
Display Item List A
Display on CONSULT-II
Test item Description
screen
B
Front wiper HI output FR WIPER (HI) Front wiper HI can be operated by any ON-OFF operation.
Front wiper LO output FR WIPER (LO) Front wiper LO can be operated by any ON-OFF operation.
Front wiper INT output FR WIPER (INT) Front wiper INT can be operated by any ON-OFF operation. C
Trouble Diagnosis EKS00CLT

FRONT WIPER DOES NOT OPERATE
CAUTION: D
During IPDM E/R fail-safe control, front wipers may not operate. Refer to PG-18, "CAN COMMUNICA-
TION LINE CONTROL" to make sure that it is not in fail-safe status.
1. CHECK IPDM E/R TO FRONT WIPERS E

With CONSULT-II
1. Select "IPDM E/R" with CONSULT-II, and select "ACTIVE F
TEST" on "SELECT DIAG MODE" screen.
2. Select "FRONT WIPER" on "SELECT TEST ITEM" screen.
Without CONSULT-II G
1. Turn on front wipers using auto active test. Refer to PG-23,
"Auto Active Test" .
H
2. Confirm front wiper operation.
OK or NG
OK >> GO TO 4.
I
NG >> GO TO 2. SKIA3486E

Revision: September 2006 WW-13 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

2. IPDM E/R TO FRONT WIPERS CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R and front wiper motor.
3. Check continuity between IPDM E/R connector and front wiper
motor connector.
IPDM E/R Front wiper motor
Continuity
Connector Terminals Connector Terminals
32 1
E121
35 E23 4 Yes
E122 43 5 WKIA3193E

4. Check continuity between IPDM E/R connector and ground.
Connector Terminals Continuity
32
E121
35 Ground No
E122 43

WKIA1424E

5. Check continuity between IPDM E/R connector and ground.
Connector Terminals Continuity
E122 38
Ground Yes
E124 59

WKIA1425E

6. Check continuity between front wiper motor connector and
ground.
Connector Terminals Continuity
E23 2 Ground Yes

OK or NG
OK >> Connect connectors. GO TO 3.
NG >> Repair or replace harness.

WKIA3194E

Revision: September 2006 WW-14 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

3. IPDM E/R INSPECTION A
With CONSULT-II
1. Turn ignition switch ON.
B
2. Select "IPDM E/R" with CONSULT-II, and select "ACTIVE
TEST" on "SELECT DIAG MODE" screen.
3. Select "FRONT WIPER" on "SELECT TEST ITEM" screen.
C
Without CONSULT-II
Turn on front wipers using the auto active test. Refer to PG-23, "Auto
Active Test" .
D

SKIA3486E
E
When front wiper relay, and front wiper high relay are operating,
check voltage between IPDM E/R and ground.
F
IPDM E/R
Voltage
(+) (-) Condition
(Approx.)
Connector Terminals G
Stopped 0
32
LO operation Battery voltage
E121 Ground H
Stopped 0
35 WKIA1427E
HI operation Battery voltage

OK or NG I
OK >> Replace the front wiper motor. Refer to WW-24, "WIPER MOTOR AND LINKAGE" .
NG >> Replace IPDM E/R. Refer to PG-32, "Removal and Installation of IPDM E/R" .
J
4. COMBINATION SWITCH TO BCM INSPECTION
Select "BCM" on CONSULT-II. With "WIPER" data monitor, check
that "FR WIPER INT", "FR WIPER LOW" and "FR WIPER HI" turn WW
ON-OFF according to operation of wiper switch.
OK or NG
L
OK >> GO TO 5.
NG >> Check wiper switch. Refer to BCS-3, "COMBINATION
SWITCH READING FUNCTION" .
M

WKIA1018E

5. BCM INSPECTION
Select "BCM" on CONSULT-II. Select "BCM" from the "SELECT
TEST ITEM" menu. Carry out self-diagnosis of BCM.
Displayed self-diagnosis results
NO DTC>> Replace the BCM. Refer to BCS-25, "Removal and
Installation" .
CAN COMM CIRCUIT>> Check CAN communication line of BCM.
GO TO BCS-18, "CAN Communication Inspection Using
CONSULT-II (Self-Diagnosis)" .

SKIA1039E

Revision: September 2006 WW-15 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

FRONT WIPER STOP POSITION IS INCORRECT
1. CHECK IPDM E/R TO FRONT WIPER MOTOR
With CONSULT-II
Select "IPDM E/R" with CONSULT-II. With data monitor, confirm that
"WIP AUTO STOP" changes from "ACT P" to "STOP P" according to
wiper operation.
Without CONSULT-II
GO TO 2.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-32, "Removal and
Installation of IPDM E/R" .
NG >> GO TO 2.

SKIA5301E

2. IPDM E/R TO FRONT WIPER MOTOR CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R and front wiper motor.
3. Check continuity between IPDM E/R connector and front wiper
motor connector.
IPDM E/R Front wiper motor
Continuity
Connector Terminal Connector Terminal
E122 43 E23 5 Yes

WKIA3195E

4. Check continuity between IPDM E/R connector and ground.
Connector Terminals Continuity
E122 43 Ground No

WKIA1429E

5. Check continuity between front wiper motor connector and
ground.
Connector Terminals Continuity
E23 2 Ground Yes

OK or NG
OK >> GO TO 3.
NG >> G Check for short circuit or open circuit in harness
between IPDM E/R and front wiper motor.
G Check for open circuit in harness between front wiper
WKIA3194E
motor and ground.

Revision: September 2006 WW-16 2007 Frontier
FRONT WIPER AND WASHER SYSTEM

3. IPDM E/R INSPECTION A
With CONSULT-II
1. Connect IPDM E/R and front wiper motor.
B
2. Turn ignition switch ON.
3. Select "LO" on "ACTIVE TEST" screen.
Without CONSULT-II C
1. Connect IPDM E/R and front wiper motor.
2. Turn on front wipers using the auto active test. Refer to PG-23,
"Auto Active Test" . D

SKIA3486E
E
When front wipers are operating and when stopped, measure volt-
age between IPDM E/R and ground.
F
IPDM E/R
Voltage
(+) (

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