Infiniti Q45. Manual - part 626

 

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Infiniti Q45. Manual - part 626

 

 

REVERSE INTERLOCK DOOR MIRROR SYSTEM

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2. 

BCM INSPECTION

Replace the malfunctioning BCM with a known-good one, and carry out the communication diagnosis. Refer
to 

GW-94, "IVMS Communication Diagnosis"

 .

OK or NG

OK

>> Replace BCM

NG

>> Perform the following.

Repair or replace harness.

Replace with the previously installed BCM.

SELF–DIAGNOSIS RESULTS
Operation Procedure

1.

Touch "AUTO DRIVE POSITIONER" on "SELECT TEST ITEM" screen.

2.

Touch "SELF–DIAG RESULTS" on "SELECT DIAG MODE" screen.

3.

Touch "START" on "SELF–DIAG RESULTS" screen.

4.

The seat and steering wheel automatically move, and the self-diagnosis for the seat , steering wheel and
door mirror start (door mirror does not operate).

5.

Within 15 seconds after the self-diagnosis for the seat, steering wheel and door mirror are completed,
drive the vehicle at a speed of 7 km/h(4 MPH) or higher for the vehicle speed sensor self-diagnosis.

6.

After the diagnosis is completed, the malfunctioning system is displayed.

7.

When the malfunctioning items are displayed, touch "COPY" to record.

8.

Touch "ERASE".

9.

Perform self-diagnosis results again to check that any malfunctioning item is displayed.

10. Check the displayed items. 

GW-98

REVERSE INTERLOCK DOOR MIRROR SYSTEM

Display Item List

DATA MONITOR
Display Item List

Malfunctioning system

Malfunction detecting condition

SEAT SLIDE

While the sliding motor moves the seat backward for 2.5 seconds, and then forward for 2.5 
seconds, when  the sliding sensor pulse change less than 2 times.

SEAT RECLINING

While the reclining motor moves the seat forward for 2.5 seconds, and then backward for 2.5 
seconds, when  the reclining sensor pulse change less than 2 times.

SEAT LIFTER–FR

While the lifter motor (front end) moves the seat downward for 2.5 seconds, and then upward 
for 2.5 seconds, when  the lifter sensor (front end) pulse change less than 2 times.

SEAT LIFTER–RR

While the lifter motor (rear end) moves the seat downward for 2.5 seconds, and then upward 
for 2.5 seconds, when  the lifter sensor (rear end) pulse change less than 2 times.

STEERING TILT

While the tilt motor moves the steering wheel upward for 1 second, and then downward for 1 
second, when the tilt sensor output voltage is 0.2V or less.

STEERING TELESCO

While the telescoping motor moves the steering wheel forward for 1 second, and then back-
ward for 1 second, if the telescoping sensor output voltage is 0.2V or less.

DOOR MIRROR
– LH · UP – DOWN

While LH door mirror sensor detects 0.2V or lower, or 4.5V or higher, for 0.5 seconds or more.

DOOR MIRROR
– LH · L – R

DOOR MIRROR
– RH · UP – DOWN

While RH door mirror sensor detects 0.2V or lower, or 4.5V or higher, for 0.5 seconds or more.

DOOR MIRROR
– RH · L – R

VEHICLE SPEED SENSOR

While the vehicle speed is less than 7 km/h (4 MPH) for 15 seconds after the diagnosis for the 
seat and steering wheel is completed.

Monitor item [OPERATION or UNIT]

Contents

SLIDE SW–FR

"ON/OFF"

ON / OFF status judged from 
the sliding switch (FR) signal is displayed.

SLIDE SW–RR

"ON/OFF"

ON / OFF status judged from
 the sliding switch (RR) signal is displayed.

RECLIN SW–FR

"ON/OFF"

ON / OFF status judged from
 the reclining switch (FR) signal is displayed.

RECLIN SW–RR

"ON/OFF"

ON / OFF status judged from 
the reclining switch (RR) signal is displayed.

LIFT FR SW–UP

"ON/OFF"

ON / OFF status judged from
 the FR lifter switch (UP) signal is displayed.

LIFT FR SW–DN

"ON/OFF"

ON / OFF status judged from 
the FR lifter switch (DOWN) signal is displayed.

LIFT RR SW–UP

"ON/OFF"

ON / OFF status judged from 
the RR lifter switch (UP) signal is displayed.

LIFT RR SW–DN

"ON/OFF"

ON / OFF status judged from 
the RR lifter switch (DOWN) signal is displayed.

MIR CON SW–UP

"ON/OFF"

ON / OFF status judged from
 the door mirror remote control switch (UP) signal is displayed.

MIR CON SW–DN

"ON/OFF"

ON / OFF status judged from
 the door mirror remote control switch (DOWN) signal is displayed.

MIR CON SW–RH

"ON/OFF"

ON / OFF status judged from 
the door mirror remote control switch (RIGHT) signal is displayed.

MIR CON SW–LH

"ON/OFF"

ON / OFF status judged from 
the door mirror remote control switch (LEFT) signal s displayed.

MIR CHNG SW–R

"ON/OFF"

ON / OFF status judged from
 the door mirror remote control switch (switching to RIGHT) signal is displayed.

REVERSE INTERLOCK DOOR MIRROR SYSTEM

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*: Abnormal value indicates that the sensor output voltage is 0.2V or lower, or 4.5V or higher.

MIR CHNG SW–L

"ON/OFF"

ON/ OFF status judged from
 the door mirror remote control switch (switching to LEFT) signal is displayed.

SET SW

"ON/OFF"

ON / OFF status judged from 
the setting switch signal is displayed.

TELESCO SW–FR

"ON/OFF"

ON / OFF status judged from
 the telescoping switch (FR) signal is displayed.

TELESCO SW–RR

"ON/OFF"

ON / OFF status judged from 
the telescoping switch (RR) signal is displayed.

TILT SW–UP

"ON/OFF"

ON / OFF status judged from
 the tilt switch (UP) signal is displayed.

TILT SW–DOWN

"ON/OFF"

ON / OFF status judged from
 the tilt switch (DOWN) signal is displayed.

MEMORY SW1

"ON/OFF"

ON / OFF status judged from 
the seat memory switch 1 signal is displayed.

MEMORY SW2

"ON/OFF"

ON / OFF status judged from
 the seat memory switch 2 signal is displayed.

CANCEL SW

"ON/OFF"

Setting status is displayed with the display unit: "Active (ON) / inactive (OFF) "

DOOR SW DR

"ON/OFF"

Door open (ON) / door closed (OFF) status judged from
 the driver door switch is displayed.

VHCL SPEED SE

"<7km/

>7km"

The present vehicle speed (less than 7 km/h (4 MPH), or 7 km/h (4MPH) or higher) 
is displayed.

DETENT SW

"ON/OFF"

The selector lever position "P position (ON) / other than P position (OFF)" judged 
from the detent switch signal is displayed.

IGN ON SW

"ON/OFF"

ON / START, ACC, or OFF status judged from the ignition switch signal is dis-
played.

IGN ACC SW

"ON/OFF"

ACC or ON / START, or OFF status judged from the ignition switch signal is dis-
played.

IGN START SW

"ON/OFF"

START, ON /  ACC, or OFF status judged from the ignition switch signal is dis-
played.

IGN KEY SW

"ON/OFF"

Key inserted (ON) / key removed (OFF) status judged from the key detection switch 
is displayed.

R POSITION SW

"ON/OFF"

R position (ON) / Other than R position OFF of shift position signal from back–
up lamp relay is displayed.

TILT SEN

"V"

The tilt position (voltage) judged from the tilt sensor signal is displayed.

TELESCO SEN

"V"

The telescoping position (voltage) judged from the telescoping sensor signal is dis-
played.

MIR/SE RH R–L

"ON/OFF"

ON (normal value  ) / OFF (abnormal value) *of voltage value judged from RH door 
mirror sensor output voltage (LH/RH) is displayed.

MIR/SE RH U–D

"ON/OFF"

ON (normal value) / OFF (abnormal value) *of voltage value judged from RH door 
mirror sensor output voltage (UP/ DOWN) is displayed.

MIR/SE LH R–L

"ON/OFF"

ON (normal value) / OFF (abnormal value) *of voltage value judged from LH door 
mirror sensor output voltage (LH / RH) is displayed.

MIR/SE LH U–D

"ON/OFF"

ON (normal value) / OFF (abnormal value) *of voltage value judged from LH door 
mirror sensor output voltage (UP/ DOWN) is displayed.

Voltage

"V"

Displays measured values by voltage probe.

Frequency

"ms,Hz,%"

Displays value measured with pulse probe.

Monitor item [OPERATION or UNIT]

Contents

GW-100

REVERSE INTERLOCK DOOR MIRROR SYSTEM

ACTIVE TEST
Display Item List

Test item

Description

TILT MOTOR

The tilt motor is activated by receiving the drive signal.

TELESCO MOTOR

The telescoping motor is activated by receiving the drive signal.

SEAT SLIDE

The sliding motor is activated by receiving the drive signal.

SEAT RECLINING

The reclining motor is activated by receiving the drive signal.

SEAT LIFTER FR

The front end lifter motor is activated by receiving the drive signal.

SEAT LIFTER RR

The rear end lifter motor is activated by receiving the drive signal.

MEMORY SW INDCTR

The memory switch indicator is lit by receiving the drive signal.

MIRROR MOTOR RH

The passenger side door mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by 
receiving the drive signal.

MIRROR MOTOR LH

The driver side door mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiv-
ing the drive signal.

 

 

 

 

 

 

 

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