Content .. 507 508 509 510 ..

Nissan Juke (2016 year). Service Repair Manual - part 509

PCS-18

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

IPDM E/R

ST RLY CONT

Ignition switch ON

Off

At engine cranking

IHBT RLY -REQ

Ignition switch ON

Off

At engine cranking

ST/INHI RLY

Ignition switch ON

Off

At engine cranking

INHI ON

→

ST ON

The status of starter relay or starter control relay cannot be recognized by
the battery voltage malfunction, etc. when the starter relay is ON and the
starter control relay is OFF.

UNKWN

DETENT SW

Ignition switch ON

• Press the selector button with se-

lector lever in P position.

• Selector lever in any position oth-

er than P.

Off

Release the selector button with selector lever in P position.

NOTE:

Status fixed to On for M/T models

S/L RLY -REQ

NOTE:

This item is indicated, but not monitored.

Off

S/L STATE

NOTE:

This item is indicated, but not monitored.

UNLOCK

DTRL REQ

NOTE:

This item is monitored only
for the except for NISMO
models.

Daytime running light system is not operated with ignition switch OFF

Off

Any of the condition below
• Daytime running light system is operated
• Light switch 2ND or AUTO (light is illuminated)

OIL P SW

NOTE:

This item is indicated, but not monitored.

Open

HOOD SW

NOTE:

This item is indicated, but not monitored.

Off

HL WASHER REQ

NOTE:

This item is indicated, but not monitored.

Off

THFT HRN REQ

Not operation

Off

Theft warning alarm is activated

HORN CHIRP

Not operation

Off

Horn reminder is activated

Monitor Item

Condition

Value/Status

Revision: November 2015

2016 JUKE

PCS

IPDM E/R

PCS-19

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

TERMINAL LAYOUT

PHYSICAL VALUES

JPMIA1423ZZ

Terminal NO.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

(R)

Ground

Battery power supply

Input

Ignition switch OFF

6 – 16 V

(G)

Ground

Battery power supply

Input

Ignition switch OFF

6 – 16 V

(R)

Ground

Starter motor

Output

Other than engine cranking

0 – 1 V

At engine cranking

6 – 16 V

(P)

Ground

Battery power supply

Input

Ignition switch OFF

9 – 16 V

(B/Y)

Ground

—

Ignition switch ON

0 – 1 V

(R)

Ground

Rear window defogger

Output

Ignition
switch
ON

Rear window defogger switch
OFF

0 – 1 V

Rear window defogger switch
ON

9 – 16 V

(GR)

Ground

—

Ignition switch ON

0 – 1 V

Revision: November 2015

2016 JUKE

PCS-20

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

IPDM E/R

(W)*

(R)*

Ground

Front fog lamp (RH)*

Output

Lighting
switch
1ST, 2ND
or AUTO

Front fog lamp switch OFF

0 – 1 V

Front fog lamp switch ON

9 – 16 V

Daytime running light
(RH)*

Daytime running light deactivated

0 – 1 V

Daytime running light activated

9 – 16 V

(V)*

(G)*

Ground

Front fog lamp (LH)*

Output

Lighting
switch
1ST, 2ND
or AUTO

Front fog lamp switch OFF

0 – 1 V

Front fog lamp switch ON

9 – 16 V

Daytime running light
(LH)*

Daytime running light deactivated

0 – 1 V

Daytime running light activated

9 – 16 V

(SB)

Ground

Cranking request

Output

Ignition switch OFF

0 – 1 V

Ignition
switch
ON

Select lever P or N

Select lever in any position oth-
er than P or N

9 – 16 V

Engine running

(BR)

Ground

Front wiper stop posi-
tion

Input

Ignition
switch
ON

Front wiper stop position

0 – 1.5 V

Any position other than front
wiper stop position

9 – 16 V

(P)

Ground

CAN-L

Input/

Output

—

(L)

Ground

CAN-H

Input/

Output

—

(Y)

Ground

Daytime running light
relay 2 control

Output

Daytime running light deactivated

9 – 16 V

Daytime running light activated

0 – 1 V

(V)

Ground

Starter relay control

Output

Ignition
switch
ON

Select lever P or N

6 – 16 V

Select lever in any position oth-
er than P or N

0 – 1 V

(Y)

Ground

Fuel pump relay con-
trol

Output

• Approximately 1 second after turning the

ignition switch ON

• Engine running

0 – 1 V

Approximately 1 second or more after turn-
ing the ignition switch ON

6 – 16 V

Terminal NO.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

Revision: November 2015

2016 JUKE

PCS

IPDM E/R

PCS-21

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

(G)

Ground

Power generation
command signal

Output

Ignition switch ON

6.3 V

40% is set on “ACTIVE TEST”, “ALTERNA-
TOR DUTY” of “ENGINE”

3.8 V

80% is set on “ACTIVE TEST”, “ALTERNA-
TOR DUTY” of “ENGINE”

1.4 V

(L)

Ground

Horn relay control

Output

The horn is deactivated

9 – 16 V

The horn is activated

0 – 1 V

(G)

Ground

ECM relay power sup-
ply

Output

Ignition switch OFF
(More than a few seconds after turning igni-
tion switch OFF)

0 – 1 V

• Ignition switch ON
• Ignition switch OFF

(For a few seconds after turning ignition
switch OFF)

6 – 16 V

(P)

Ground

ECM relay power sup-
ply

Output

Ignition switch OFF
(More than a few seconds after turning igni-
tion switch OFF)

0 – 1 V

• Ignition switch ON
• Ignition switch OFF

(For a few seconds after turning ignition
switch OFF)

6 – 16 V

(L)

Ground

Front wiper HI

Output

Ignition
switch
ON

Front wiper switch OFF

0 – 1 V

Front wiper switch HI

9 – 16 V

(BR)

Ground

ECM relay control

Output

Ignition switch OFF
(More than a few seconds after turning igni-
tion switch OFF)

6 – 16 V

• Ignition switch ON
• Ignition switch OFF

(For a few seconds after turning ignition
switch OFF)

0 – 1 V

(Y)

Ground

ECM power supply

Output Ignition switch OFF

6 – 16 V

Terminal NO.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

JPMIA0001GB

JPMIA0002GB

JPMIA0003GB

Revision: November 2015

2016 JUKE

PCS-22

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

IPDM E/R

(L)

Ground

Parking lamp and side
marker lamp

Output

Lighting switch OFF

0 – 1 V

Lighting switch 1ST

9 – 16 V

(BR)

Ground

Rear combination
lamp and illumination

Output

Lighting switch OFF

0 – 1 V

Lighting switch 1ST

9 – 16 V

(W)

Ground

Front wiper LO

Output

Ignition
switch
ON

Front wiper switch OFF

0 – 1 V

Front wiper switch LO

9 – 16 V

(BR)

Ground

Transmission range
switch

Input

Select lever in any position other than P or
N (Ignition switch ON)

0 – 1 V

Select lever P or N (Ignition switch ON)

9 – 16 V

Clutch interlock
switch

Release the clutch pedal

0 – 1 V

Depress the clutch pedal

6 – 16 V

(Y)

Ground

Headlamp HI (RH)

Output

Ignition
switch
2ND or
AUTO

Lighting switch OFF

0 – 1 V

• Lighting switch HI
• Lighting switch PASS

9 – 16 V

(G)

Ground

Headlamp HI (LH)

Output

Ignition
switch
2ND or
AUTO

Lighting switch OFF

0 – 1 V

• Lighting switch HI
• Lighting switch PASS

9 – 16 V

(L)

Ground

Headlamp LO (LH)

Output

Lighting switch OFF

0 – 1 V

Lighting switch 2ND

9 – 16 V

(P)

Ground

Headlamp LO (RH)
and daytime running
light relay 1

Output

Lighting switch OFF

0 – 1 V

Lighting switch 2ND

9 – 16 V

(P)

Ground

Fuel pump power sup-
ply

Output

Approximately 1 second or more than after
turning the ignition switch ON

0 – 1 V

• Approximately 1 second after turning the

ignition switch ON

• Engine running

6 – 16 V

(G)

Ground

Throttle control motor
relay power supply

Output

Ignition switch OFF
(More than a few seconds after turning igni-
tion switch OFF)

0 – 1 V

• Ignition switch ON
• Ignition switch OFF

(For a few seconds after turning ignition
switch OFF)

6 – 16 V

(SB)

Ground

A/C relay power supply Output

Engine
running

A/C switch OFF

0 – 1 V

A/C switch ON
(A/C compressor is operating)

9 – 16 V

(O)

Ground

Ignition relay power
supply

Output

Ignition switch OFF or ACC

0 – 1 V

Ignition switch ON

6 – 16 V

(LG)

Ground

Ignition relay power
supply

Output

Ignition switch OFF

0 – 1 V

Ignition switch ON

6 – 16 V

(V)

Ground

Ignition relay power
supply

Output

Ignition switch OFF

0 – 1 V

Ignition switch ON

6 – 16 V

(SB)

Ground

Throttle control motor
relay control

Output

Ignition switch OFF or ACC

6 – 16 V

Ignition switch ON

0 – 1 V

Terminal NO.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

Revision: November 2015

2016 JUKE

PCS

IPDM E/R

PCS-23

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

: CVT models

: M/T models

: Except for NISMO models

: For NISMO models

Fail-safe

INFOID:0000000012197161

CAN COMMUNICATION CONTROL

When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN

communication recovers normally, it also returns to normal control.

If No CAN Communication Is Available With ECM

If No CAN Communication Is Available With BCM

(LG)

Ground

Ignition relay power
supply

Output

Ignition switch OFF

0 – 1 V

Ignition switch ON

6 – 16 V

(BE)

Ground

Ignition relay power
supply

Output

Ignition switch OFF

0 – 1 V

Ignition switch ON

6 – 16 V

64*

(Y)

Ground

CVT shift selector
(Detention switch)

Input

Ignition
switch
ON

Select lever P

Release select
button

0 – 1 V

Press select
button

9 – 16 V

Select lever in any position other than P

(G)

Ground

Push-button ignition
switch

Input

Press the push-button ignition switch

0 – 1 V

Release the push-button ignition switch

6 – 16 V

(L)

Ground

Cooling fan relay con-
trol

Output

Ignition switch OFF or ACC

9 – 16 V

Ignition switch ON

0 – 1 V

Cooling fan operated

0 – 1 V

(BE)

Ground

Ignition relay control

Input

Ignition switch OFF or ACC

6 – 16 V

Ignition switch ON

0 – 1 V

(BR)

Ground

Ignition power supply
No. 2

Output

Ignition switch OFF or ACC

0 – 1 V

Ignition switch ON

6 – 16 V

(W)

Ground

Cooling fan control

Output Engine idling

0 – 5 V

Terminal NO.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

Control part

Fail-safe operation

Cooling fan

• Transmits the pulse duty signal (PWM signal) 100% when the ignition switch is turned ON.
• Transmits the pulse duty signal (PWM signal) 0% when the ignition switch is turned OFF.

A/C compressor

A/C relay OFF

Alternator

Outputs the power generation command signal (PWM signal) 0%

Control part

Fail-safe operation

Headlamp

• Turns ON the headlamp low relay when the ignition switch is turned ON
• Turns OFF the headlamp low relay when the ignition switch is turned OFF
• Headlamp high relay OFF

• Parking lamp
• License plate lamp
• Illumination
• Tail lamp
• Side marker lamp

• Turns ON the tail lamp relay when the ignition switch is turned ON
• Turns OFF the tail lamp relay when the ignition switch is turned OFF

Revision: November 2015

2016 JUKE

PCS-24

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

IPDM E/R

IGNITION RELAY MALFUNCTION DETECTION FUNCTION

• IPDM E/R monitors the voltage at the contact circuit and excitation coil circuit of the ignition relay inside it.

• IPDM E/R judges the ignition relay error if the voltage differs between the contact circuit and the excitation

coil circuit.

• If the ignition relay cannot turn OFF due to contact seizure, it activates the tail lamp relay for 10 minutes to

alert the user to the ignition relay malfunction when the ignition switch is turned OFF.

FRONT WIPER PROTECTION FUNCTION

IPDM E/R detects front wiper stop position by a front wiper stop position signal.

When a front wiper stop position signal is in the conditions listed below, IPDM E/R stops power supply to wiper

after repeating a front wiper 10 seconds activation and 20 seconds stop.

NOTE:

This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item

“WIP PROT” while the wiper is stopped.

STARTER MOTOR PROTECTION FUNCTION

IPDM E/R turns OFF the starter control relay to protect the starter motor when the starter control relay remains

active for 90 seconds.

DTC Index

INFOID:0000000012197162

NOTE:

• The details of time display are as follows.

- CRNT: A malfunction is detected now.

- PAST: A malfunction was detected in the past.

• IGN counter is displayed on FFD (Freeze Frame Data).

- The number is 0 when is detected now.

Front wiper motor

• The status just before activation of fail-safe control is maintained until the ignition switch is turned OFF while

the front wiper is operating at LO or HI speed.

• The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe control is activated

while the front wiper is set in the INT mode and the front wiper motor is operating.

• Returns automatically wiper to stop position when ignition switch is turned ON if fail-safe control is activated

while front wiper motor is operated and wiper stop in the other position than stop position.

• The status is held at service position if the fail-safe control is activated while the service position function is

operating.

Front fog lamp

Front fog lamp relay OFF

Daytime running light

Daytime running light relay OFF

Rear window defogger

Rear window defogger relay OFF

Horn

Horn OFF

Ignition relay

The status just before activation of fail-safe is maintained.

Starter motor

Starter control relay OFF

Control part

Fail-safe operation

Voltage judgment

IPDM E/R judgment

Operation

Ignition relay contact

side

Ignition relay excitation

coil side

Ignition relay ON normal

—

OFF

Ignition relay OFF normal

—

OFF

Ignition relay ON stuck

• Detects DTC “B2098: IGN RELAY ON CIRC”
• Turns ON the tail lamp relay for 10 minutes

OFF

Ignition relay OFF stuck

Detects DTC “B2099: IGN RELAY OFF CIRC”

Ignition switch

Front wiper switch

Front wiper stop position signal

OFF

The front wiper stop position signal (stop position) cannot be input for 10 seconds.

The front wiper stop position signal does not change for 10 seconds.

Revision: November 2015

2016 JUKE

PCS

IPDM E/R

PCS-25

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R]

- The number increases like 1

→

2 ··· 38

→

39 after returning to the normal condition whenever IGN OFF

→

ON.

- The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.

: Applicable

CONSULT display

Fail-safe

Refer to

No DTC is detected.
further testing
may be required.

—

U1000: CAN COMM CIRCUIT

PCS-31

B2098: IGN RELAY ON CIRC

PCS-32

B2099: IGN RELAY OFF CIRC

—

PCS-34

B209F: STR CUT OFF OPEN

—

SEC-101

B20A0: STR CUT OFF SHORT

—

SEC-103

B210B: STR CONT RLY ON CIRC

—

SEC-105

B210C: STR CONT RLY OFF CIRC

—

SEC-107

B210D: STARTER RLY ON CIRC

—

SEC-109

B210E: STARTER RLY OFF CIRC

—

SEC-111

B210F: INTRLCK/PNP SW ON

—

SEC-113

B2110: INTRLCK/PNP SW OFF

—

SEC-115

Revision: November 2015

2016 JUKE

Content .. 507 508 509 510 ..