2005 NISSAN X-TRAIL Combination meter

CAN COMMUNICATION
BRC-59
[ESP/TCS/ABS]
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BRC

Input/output signal chart
T: Transmit R: Receive
Signals ECM ESP/TCS/ABS control unit Steering angle sensor Combination meter
A/C switch signal RT
ABS warning lamp signal T R
Accelerator pedal position signal T R
Brake warning lamp signal T R
Engine coolant temperature signal TR
Engine speed signal T R R
ESP OFF indicator lamp signal T R
Glow indicator lamp signal TR
MI signal TR
Vehicle speed signalTR
RT
SLIP indicator lamp signal T R
Steering angle sensor signal R T
ASCD SET lamp signal TR
ASCD CRUISE lamp signal TR

TROUBLE DIAGNOSIS
BRC-81
[ESP/TCS/ABS]
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SELF-DIAGNOSIS
Description

If an malfunction is detected in the system, ABS warning lamp, ESP OFF indicator lamp and SLIP indica-
tor lamp on the combination meter turn on. In this case, perform self-diagnosis as follows:

While CONSULT-II is used, ABS warning lamp, ESP OFF indicator lamp, SLIP indicator lamp may be
turned on in a case of no malfunctioning.
Operation Procedure
1. Turn ignition switch OFF.
2. Connect CONSULT-II and CONSULT-II CONVERTER to data link connector.
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
3. Turn ignition switch ON.
4. Start engine and drive at 30 km/h (19 MPH) or more for approximately 1 minute.
5. After stopping vehicle, with the engine running, touch “START (NISSAN BASED VHCL)”, “ABS”, “SELF-
DIAG RESULTS” in order on the CONSULT-II screen.
CAUTION:
If “START (NISSAN BASED VHCL)” is touched immediately after starting engine or turning on the
ignition switch, “ABS” might not be displayed in the System Selection screen. In this case, repeat
the operation from step 1. If it cannot be shown after several attempts, ESP/TCS/ABS control unit
may have malfunctioned.
6. The self-diagnostic results are displayed. (If necessary, the self-diagnostic results can be printed out by
touching “PRINT”.)

When “NO FAILURE” is displayed, check ABS warning lamp, ESP OFF indicator lamp and SLIP indica-
tor lamp.
7. Perform the appropriate inspection from the display item list, and repair or replace the malfunctioning
component.
8. Drive the vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.
CAUTION:

In a case that a wheel sensor is malfunctioning, ABS warning lamp, ESP OFF indicator lamp,
SLIP indicator lamp will turn on. If vehicle is not driven at approximately 30 km/h (19 MPH) or
more for at least approximately 1 minute after repair of the wheel sensor system, ABS warning
lamp, ESP OFF indicator lamp and SLIP indicator lamp may not turn off even if everything is
normal. Check again to make sure that there is no malfunction on other parts.
9. Turn ignition switch OFF to prepare for erasing the memory.
10. Start engine and touch “START (NISSAN BASED VHCL)”, “ABS”, “SELF-DIAG RESULTS”, “ERASE
MEMORY” in order on the CONSULT-II screen to erase the diagnostic memory.
If “ABS” is not indicated, go to GI-35, "
CONSULT-II Data Link Connector (DLC) Circuit" .
CAUTION:
If the diagnostic memory is not erased, re-perform the operation from step 5.
11. For the final inspection, drive at 30 km/h (19 MPH) or more for approximately 1 minute and confirm that
ABS warning lamp, ESP OFF indicator lamp and SLIP indicator lamp are OFF.

BRC-90
[ESP/TCS/ABS]
TROUBLE DIAGNOSIS

BASIC INSPECTION 3 ABS WARNING LAMP, ESP OFF INDICATOR LAMP, SLIP INDICATOR
LAMP AND BRAKE WARNING LAMP INSPECTION
1. Make sure ABS warning lamp, ESP OFF indicator lamp (when ESP OFF switch is OFF), and SLIP indica-
tor lamp turns on approximately 2 second, and brake warning lamp turns on when ignition switch is turned
ON. If they do not, check ESP OFF indicator lamp and then ESP OFF switch. Refer to BRC-109, "
ESP
OFF SWITCH" . Check CAN communications. Refer to “CAN Communication Inspection”. If there are no
malfunctions with ESP OFF switch and CAN communication system, check combination meter. Refer to
DI-4, "
COMBINATION METERS" .
2. Make sure ABS warning lamp, ESP OFF indicator lamp, SLIP indicator lamp turn off approximately 2 sec-
ond after turn ignition switch ON, and brake warning lamp turns off after engine starts. If lamps do not turn
off, perform self-diagnosis.
3. With engine running, make sure ESP OFF indicator lamp turns on and off when ESP OFF switch is turned
ON and OFF. If indicator lamp status does not correspond to switch operation, check the ESP OFF switch
system. Refer to BRC-109, "
ESP OFF SWITCH" .
4. Make sure ABS warning lamp, ESP OFF indicator lamp, and SLIP indicator lamp turn off 2 seconds after
engine is started. If ABS warning lamp, ESP OFF indicator lamp, and SLIP indicator lamp have not turned
off 10 seconds after engine has been started, perform self-diagnosis of ESP/TCS/ABS control unit.
5. After performing the self-diagnosis, be sure to erase the diagnostic memory. Refer to BRC-28, "
SELF-
DIAGNOSIS" .
CAUTION:
Brake warning lamp turns on when parking brake is operated (switch on) and brake fluid level
switch is activated (leak of brake fluid).

BRC-114
[ESP/TCS/ABS]
TROUBLE DIAGNOSIS


When shifting gears

When driving on slippery road

During cornering at high speed

When passing over bumps or grooves (Approx. 50 mm or more)

When pulling away just after starting engine (Approx. 10 km/h or more)
1. SYMPTOM CHECK 1
Check if pedal vibration or operation sounds occur when the engine is started.
OK or NG
OK >> GO TO 2.
NG >> Perform self-diagnosis. Refer to BRC-81, "
SELF-DIAGNOSIS" .
2. SYMPTOM CHECK 2
Check symptoms when electrical component (headlamps, etc.) Switches are operated.
Do symptoms occur?
YES >> Check if there is a radio, antenna, antenna lead wire, or wiring close to the control unit. If there is,
move it farther away.
NG >> GO TO 3. Check wheel sensor and sensor rotor in Refer to BRC-91, "
Inspection 1 Wheel Sensor
System" .
Symptom 6: ESP OFF Indicator Lamp Does Not IlluminateEFS005WR
INSPECTION PROCEDURE
1. ESP OFF INDICATOR LAMP INSPECTION
Disconnect ESP/TCS/ABS control unit connector.
Does ABS warning lamp and ESP OFF indicator lamp illuminate?
YES >> ESP/TCS/ABS control unit malfunction. Repair or replace the control unit.
NO >> Combination meter system malfunction. Check the combination meter.
Symptom 7: SLIP Indicator Lamp Does Not IlluminateEFS005WS
INSPECTION PROCEDURE
1. SLIP INDICATOR LAMP CONNECTOR INSPECTION
Check connectors for ESP/TCS/ABS control unit and meter vehicle-side harness.
Is inspection result OK?
YES >> GO TO 2.
NO >> Repair or replace the disconnected connector.
2. SLIP INDICATOR LAMP POWER CIRCUIT INSPECTION
Disconnect the meter connector. Check that the voltage between the
vehicle-side harness terminal and body ground is battery voltage
(Approx. 12V).
Is inspection result OK?
YES >> GO TO Refer to BRC-109, "Inspection 15 CAN Commu-
nication Circuit, ESP/TCS/ABS Control Unit and Steer-
ing Angle Sensor" .
NO >>

Fuse inspection

Inspection for harness and connectors between fuse
block and meter

Check the power supply circuit (battery and ignition
switch circuit).SFIA2207E

ATC-94
TROUBLE DIAGNOSIS

16. CHECK CIRCUIT CONTINUITY BETWEEN DUAL-PRESSURE SWITCH AND COMBINATION
METER
1. Disconnect the combination meter connector.
2. Check continuity between dual-pressure switch harness con-
nector E40 terminal 1 (PU/W) and combination meter harness
connector M44 terminal 7 (SB).
OK or NG
OK >> Check DI-24, "Trouble Diagnosis Chart for Symptom" in
DI.
NG >> Repair harness or connector.
17. CHECK REFRIGERANT PRESSURE SENSOR
Refer to EC-474, "
REFRIGERANT PRESSURE SENSOR" (WITH EUR-OBD) or EC-914, "REFRIGERANT
PRESSURE SENSOR" (WITHOUT EURO-OBD).
OK or NG
OK >> INSPECTION END.
NG >> Repair or replace the malfunctioning part(s).
COMPONENT INSPECTION
A/C Relay
Check continuity between terminal Nos. 3 and 5.
If NG, replace relay.
Refrigerant Pressure Sensor (With Gasoline Engine)
The refrigerant pressure sensor is attached to the liquid tank.1 – 7 : Continuity should exist.
SJIA0432E
Conditions Continuity
12V direct current supply between terminal Nos. 1
and 2Ye s
No current supply No
RHA638H
RJIA0690E

AUDIO
AV-33
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AV

Speed Sensitive Volume System Does Not Work (With Cassette Deck) EKS00EJ4
1. VEHICLE SPEED OPERATION CHECK
Does speedometer is operated normally?
Ye s o r N o
Ye s > > G O T O 2 .
No >> Check combination meter trouble diagnosis. Refer toDI-28, "
Vehicle Speed Signal Inspection
[With ESP]" in “COMBINATION METERS”.
2. VEHICLE SPEED SIGNAL CHECK
1. Start engine and drive vehicle at more than 40 km/h (25MPH).
2. Check the signal between audio unit harness connector M41
terminal 22 (L/W) and ground with CONSULT-II or oscilloscope.
OK or NG
OK >> Replace audio unit.
NG >> GO TO 3.
3. HARNESS CHECK
1. Turn the ignition switch OFF.
2. Disconnect audio unit connector and combination meter con-
nector.
3. Check continuity between audio unit harness connector M41 ter-
minal 22 (L/W) and Unified meter control unit harness connector
M44 terminal 33 (L/W).
4. Check continuity between audio unit harness connector M42 ter-
minal 22 (L/W) and ground.
OK or NG
OK >> Check combination meter system. Refer to DI-22, "Diagnosis Flow" in “COMBINATION
METERS”.
NG >>

Check connector housings for disconnected or loose terminals.

Repair harness or connector. 22 (L/W) – Ground :Refer to AV- 2 7 , "
Terminals and
Reference Value for Audio Unit
With Cassette Deck" .
SKIA9127E
22 (L/W) - 33 (L/W) : Continuity should exist.
Continuity should not exist.
SKIA9128E

NAVIGATION SYSTEM
AV-89
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Vehicle Speed Signal CheckEKS00F3D
1. VEHICLE SPEED OPERATION CHECK
Does speedometer operate normally?
Ye s o r N o
Ye s > > G O T O 2 .
No >> Check combination meter trouble diagnosis. Refer to DI-28, "
Vehicle Speed Signal Inspection
[With ESP]" in “COMBINATION METERS”.
2. HARNESS CHECK
1. Turn the ignition switch OFF.
2. Disconnect NAVI control unit connector and combination meter connector.
3. Check continuity between NAVI control unit harness connector
M117 terminal 28 (LG) and Unified meter control unit harness
connector M44 terminal 11 (LG).
4. Check continuity between NAVI control unit harness connector
M117 terminal 28 (LG) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. VEHICLE SPEED SIGNAL CHECK
1. Connect NAVI control unit and combination meter connector.
2. Start engine and drive vehicle at more than 40 km/h (25MPH).
3. Check the signal between NAVI control unit harness connector
M117 terminal 28 (LG) and ground with CONSULT-II or oscillo-
scope.
OK or NG
OK >> Replace NAVI control unit.
NG >> Check combination meter system. Refer to DI-22, "
Diagnosis Flow" in “COMBINATION
METERS”. 28 (LG) - 11 (LG) : Continuity should exist.
28 (LG) - Ground : Continuity should not exist.
SKIA9105E
28 (LG) – Ground : Refer to AV- 6 2 , "Terminals and
Reference Value for NAVI Control
Unit" .
SKIA9106E

AV-108
NAVIGATION SYSTEM

Removal and Installation of GPS Antenna FeederEKS00F3R
REMOVAL
1. Remove combination meter. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove NAVI control unit. Refer to AV- 1 0 7 , "
Removal and Installation of NAVI Control Unit" .
3. Remove front passenger air bag module. Refer to SRS-35,
"Removal and Installation" .
4. Remove clips (2) and remove GPS antenna feeder.
INSTALLATION
Installation is the reverse order of removal.
PKIB9385E
PKIB9386E