Nissan March K13. Manual - part 489

PCS-38

< SYSTEM DESCRIPTION >

[IPDM E/R (WITHOUT I-KEY)]

DIAGNOSIS SYSTEM (IPDM E/R)

CONSULT-III Function (IPDM E/R)

INFOID:0000000005914148

APPLICATION ITEM

CONSULT-III performs the following functions via CAN communication with IPDM E/R.

SELF DIAGNOSTIC RESULT

Refer to 

PCS-45, "DTC Index"

.

DATA MONITOR

Monitor item

Diagnosis mode

Description

Ecu Identification

Allows confirmation of IPDM E/R part number.

Self Diagnostic Result

Displays the diagnosis results judged by IPDM E/R.

Data Monitor

Displays the real-time input/output data from IPDM E/R input/output data.

Active Test

IPDM E/R can provide a drive signal to electronic components to check their operations.

CAN Diag Support Monitor

The results of transmit/receive diagnosis of CAN communication can be read.

Monitor Item

[Unit]

MAIN SIG-

NALS

Description

MOTOR FAN REQ
[1/2/3/4]

×

Displays the value of the cooling fan speed request signal received from ECM via 
CAN communication.

AC COMP REQ
[Off/On]

×

Displays the status of the A/C compressor request signal received from ECM via 
CAN communication.

TAIL&CLR REQ
[Off/On]

×

Displays the status of the position light request signal received from BCM via CAN 
communication.

HL LO REQ
[Off/On]

×

Displays the status of the low beam request signal received from BCM via CAN 
communication.

HL HI REQ
[Off/On]

×

Displays the status of the high beam request signal received from BCM via CAN 
communication.

FR FOG REQ
[Off/On]

×

NOTE:
This item is indicated, but not monitored.

FR WIP REQ
[Stop/1LOW/Low/Hi]

×

Displays the status of the front wiper request signal received from BCM via CAN 
communication.

WIP AUTO STOP
[STOP P/ACT P]

×

Displays the status of the front wiper stop position signal judged by IPDM E/R.

WIP PROT
[Off/BLOCK]

×

Displays the status of the front wiper fail-safe operation judged by IPDM E/R.

IGN RLY
[Off/On]

×

Displays the status of the ignition relay judged by IPDM E/R.

INTER/NP SW
[Off/On]

Displays the status of the shift position judged by IPDM E/R.

ST RLY REQ
[Off/On]

Displays the status of the starter control relay signal received from BCM via CAN 
communication.

DTRL REQ
[Off/On]

NOTE:
This item is indicated, but not monitored.

OIL P SW
[Open/Close]

Displays the status of the oil pressure switch judged by IPDM E/R.

HOOD SW
[Off/On]

NOTE:
This item is indicated, but not monitored.

HL WASHER REQ
[Off/On]

NOTE:
This item is indicated, but not monitored.

THFT HRN REQ
[Off/On]

Displays the status of the theft warning horn request signal received from BCM via 
CAN communication.

PCS

DIAGNOSIS SYSTEM (IPDM E/R)

PCS-39

< SYSTEM DESCRIPTION >

[IPDM E/R (WITHOUT I-KEY)]

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ACTIVE TEST

Test item

HORN CHIRP
[Off/On]

NOTE:
This item is indicated, but not monitored.

CRNRNG LMP REQ
[Off/On]

NOTE:
This item is indicated, but not monitored.

Monitor Item

[Unit]

MAIN SIG-

NALS

Description

Test item

Operation

Description

CORNERING LAMP

LH

NOTE:
This item is indicated, but cannot be tested.

RH

HORN

On

Operates horn relay for 20 ms.

FRONT WIPER

Off

OFF

Lo

Operates the front wiper relay.

Hi

Operates the front wiper relay and front wiper high relay.

MOTOR FAN

1

OFF

2

Operates the cooling fan relay (LO operation).

3

Operates the cooling fan relay (MID operation).

4

Operates the cooling fan relay (HI operation).

HEAD LAMP WASHER

Off

NOTE:
This item is indicated, but cannot be tested.

EXTERNAL LAMPS

Off

OFF

TAIL

Operates the tail lamp relay.

Lo

Operates the headlamp low relay.

Hi

Operates the headlamp low relay and ON/OFF the headlamp high relay at 1 sec-
ond intervals.

Fog

NOTE:
This item is indicated, but cannot be tested.

PCS-40

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R (WITHOUT I-KEY)]

IPDM E/R

ECU DIAGNOSIS INFORMATION

IPDM E/R

Reference Value

INFOID:0000000005914149

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

MOTOR FAN REQ

Engine idle speed

Changes depending on engine 
coolant temperature, air conditioner 
operation status, vehicle speed, 
etc.

1/2/3/4

AC COMP REQ

Engine running

A/C switch OFF

Off

A/C switch ON
(Compressor is operating)

On

TAIL&CLR REQ

Lighting switch OFF

Off

Lighting switch 1ST, 2ND or AUTO (Light is illuminated)

On

HL LO REQ

Lighting switch OFF

Off

Lighting switch 2ND or AUTO (Light is illuminated)

On

HL HI REQ

Lighting switch 2ND or
AUTO (Light is illuminated)

Lighting switch other than HI and 
PASS

Off

Lighting switch HI or PASS

On

FR FOG REQ

NOTE:
This item is indicated, but not monitored.

Off

FR WIP REQ

Ignition switch ON

Front wiper switch OFF

Stop

Front wiper switch INT

1LOW

Front wiper switch LO

Low

Front wiper switch HI

Hi

WIP AUTO STOP

Ignition switch ON

Front wiper stop position

STOP P

Any position other than front wiper 
stop position

ACT P

WIP PROT

Ignition switch ON

Front wiper operates normally.

Off

Front wiper stops at fail-safe opera-
tion.

BLOCK

IGN RLY

Ignition switch OFF or ACC

Off

Ignition switch ON

On

INTER/NP SW

Ignition switch ON

Selector lever in any position other 
than P or N (A/T models)

Off

Selector lever in P or N position (A/
T models)

On

Ignition switch OFF or ACC (M/T models)

Off

Ignition switch ON (M/T models)

On

ST RLY REQ

Ignition switch OFF or ACC

Off

Ignition switch ON

On

DTRL REQ

NOTE:
This item is indicated, but not monitored.

Off

OIL P SW

Ignition switch OFF, ACC or engine running

Open

Ignition switch ON

Close

HOOD SW

NOTE:
This item is indicated, but not monitored.

Off

PCS

IPDM E/R

PCS-41

< ECU DIAGNOSIS INFORMATION >

[IPDM E/R (WITHOUT I-KEY)]

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TERMINAL LAYOUT

A: For models with Intelligent Key system only

PHYSICAL VALUES

HL WASHER REQ

NOTE:
This item is indicated, but not monitored

Off

THFT HRN REQ

NOTE:
This item is indicated, but not monitored.

Off

HORN CHIRP

NOTE:
This item is indicated, but not monitored

Off

CRNRNG LMP REQ

NOTE:
This item is indicated, but not monitored

Off

Monitor Item

Condition

Value/Status

JMMIA0359ZZ

Terminal NO.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

–

1

(R)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

2

(Y)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage