2006 INFINITI M35 Factory Service Manual

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INFINITI M35 2006 Factory Service Manual BRC-18
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
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INFINITI M35 2006 Factory Service Manual TROUBLE DIAGNOSIS
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INFINITI M35 2006 Factory Service Manual BRC-20
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
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INFINITI M35 2006 Factory Service Manual TROUBLE DIAGNOSIS
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INFINITI M35 2006 Factory Service Manual BRC-22
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
CONSULT-II Functions (ABS)NFS000QF
CONSULT-II MAIN FUNCTION
In a diagnosis function (main function), there are “WORK SUPPOR

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INFINITI M35 2006 Factory Service Manual TROUBLE DIAGNOSIS
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Revision: 2006 January2006 M35/M45
Self-DiagnosisNFS000QG
OPERATION PROCEDURE
1. Turn ignition switch OFF.
2. Connect CONSULT-II and C

TROUBLE DIAGNOSIS
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Revision: 2006 January2006 M35/M45
Self-DiagnosisNFS000QG
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 performs CAN communication.
3. Turn ignition switch ON.
4. Start engine and drive vehicle 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 “SELECT SYSTEM” screen. In this case,
repeat the operation from step 1.
6. The self-diagnostic results are displayed. (Touch “PRINT” to print out self-diagnostic results, if necessary.)
Check ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp if “NO FAILURE” is dis-
played. Refer to BRC-53, "
Inspection 19: Warning Lamp and Indicator Lamp Circuit" .
7. Perform the appropriate inspection from display item list, and repair or replace the malfunctioning compo-
nent.Refer to BRC-24, "
DISPLAY ITEM LIST" .
8. Start engine and drive vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.
CAUTION:
When the wheel sensor malfunctions, after inspecting the wheel sensor system, the ABS warning
lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp will not turn off even
when the system is normal unless the vehicle is driving at approximately 30 km/h (19 MPH) or
more for approximately 1 minute.
ERASE MEMORY
1. Turn ignition switch OFF.
2. 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-40, "
CONSULT-II Data Link Connector (DLC) Circuit" .
CAUTION:
If the diagnostic memory is not erased, re-perform the operation from step 4.
3. Perform self-diagnosis again, and make sure that diagnostic memory is erased.
4. Drive vehicle at 30 km/h (19 MPH) or more for approximately 1 minute as the final inspection, and make
sure that the ABS warning lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp
turn off.
NOTE:
Brake warning lamp will turn on in case of parking brake operation (when switch is ON) or of brake fluid
level switch operation (when brake fluid is insufficient).
VDC OFF switch should not stay "ON" position.

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INFINITI M35 2006 Factory Service Manual BRC-24
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
DISPLAY ITEM LIST
Code Display item Malfunction detecting condition Check item
C1101 RR RH SENSOR-1Circuit of rear RH wheel se

BRC-24
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
DISPLAY ITEM LIST
Code Display item Malfunction detecting condition Check item
C1101 RR RH SENSOR-1Circuit of rear RH wheel sensor is open. Or when the sensor
power voltage is outside the standard.
BRC-34,
"Inspection 1:
Wheel Sensor
Circuit"
(Note 1) C1102 RR LH SENSOR-1Circuit of rear LH wheel sensor is open. Or when the sensor
power voltage is outside the standard.
C1103 FR RH SENSOR-1Circuit of front RH wheel sensor is open. Or when the sensor
power voltage is outside the standard.
C1104 FR LH SENSOR-1Circuit of front LH wheel sensor is open. Or when the sensor
power voltage is outside the standard.
C1105 RR RH SENSOR-2When the circuit in the rear RH wheel sensor is short-circuited.
Or when the distance between the wheel sensor and sensor rotor
is too large and the sensor pulse cannot be recognized by the
control unit.
C1106 RR LH SENSOR-2When the circuit in the rear LH wheel sensor is short-circuited. Or
when the distance between the wheel sensor and sensor rotor is
too large and the sensor pulse cannot be recognized by the con-
trol unit.
C1107 FR RH SENSOR-2When the circuit in the front RH wheel sensor is short-circuited.
Or when the distance between the wheel sensor and sensor rotor
is too large and the sensor pulse cannot be recognized by the
control unit.
C1108 FR LH SENSOR- 2When the circuit in the front LH wheel sensor is short-circuited.
Or when the distance between the wheel sensor and sensor rotor
is too large and the sensor pulse cannot be recognized by the
control unit.
C1109BATTERY VOLTAGE
[ABNORMAL]When the ABS actuator and electric unit (control unit) power sup-
ply voltage is lower than normal.BRC-37,
"Inspection 4:
ABS Actuator
and Electric Unit
(Control Unit)
Power Supply
and Ground Cir-
cuit"
C1110 CONTROLLER FAILUREWhen there is an internal malfunction in the ABS actuator and
electric unit (control unit).BRC-36,
"Inspection 3:
ABS Actuator
and Electric Unit
(Control Unit)"
C 1111 P U M P M O T O RDuring the actuator motor operating with ON, when the actuator
motor turns OFF, or when the control line for actuator motor relay
is open.BRC-38,
"Inspection 5:
ABS Motor and
Motor Relay Cir-
cuit"
During the actuator motor operating with OFF, when the actuator
motor turns ON, or when the control line for relay is shorted to
ground.
C1114 MAIN RELAYDuring the actuator relay operating with OFF, when the actuator
relay turns ON. Or when the control line for the relay is shorted to
the ground.BRC-40,
"Inspection 6:
Solenoid, VDC
Change-Over
Valve and Actua-
tor Relay Circuit"
During the actuator relay operating with ON, when the actuator
relay turns OFF, or when the control line for the relay is open.
C 111 5ABS SENSOR
[ABNORMAL SIGNAL]When wheel sensor input signal is malfunctioning.BRC-34,
"Inspection 1:
Wheel Sensor
Circuit"
(Note 1)

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INFINITI M35 2006 Factory Service Manual TROUBLE DIAGNOSIS
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Revision: 2006 January2006 M35/M45
C1116 STOP LAMP SW When stop lamp switch circuit is open.BRC-44, "Inspection 10:
Stop Lamp
S

TROUBLE DIAGNOSIS
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C1116 STOP LAMP SW When stop lamp switch circuit is open.BRC-44, "Inspection 10:
Stop Lamp
Switch Circuit"
C1118 4WD SYSTEM When AWD control unit is malfunctioning.BRC-50,
"Inspection 15:
AWD Control
Unit Circuit
(AWD Model)"
C1120 FR LH IN ABS SOLWhen the control unit detects a malfunction in the front left inlet
solenoid circuit.
BRC-40,
"Inspection 6:
Solenoid, VDC
Change-Over
Valve and Actua-
tor Relay Circuit"
C1121 FR LH OUT ABS SOLWhen the control unit detects a malfunction in the front left outlet
solenoid circuit.
C1122 FR RH IN ABS SOLWhen the control unit detects a malfunction in the front right inlet
solenoid circuit.
C1123 FR RH OUT ABS SOLWhen the control unit detects a malfunction in the front right out-
let solenoid circuit.
C1124 RR LH IN ABS SOLWhen the control unit detects a malfunction in the rear left inlet
solenoid circuit.
C1125 RR LH OUT ABS SOLWhen the control unit detects a malfunction in the rear left outlet
solenoid circuit.
C1126 RR RH IN ABS SOLWhen the control unit detects a malfunction in the rear right inlet
solenoid circuit.
C1127 RR RH OUT ABS SOLWhen the control unit detects a malfunction in the rear right outlet
solenoid circuit.
C1130 ENGINE SIGNAL 1
Major engine components are malfunctioning.BRC-36,
"Inspection 2:
Engine System"
C1131 ENGINE SIGNAL 2
C1132 ENGINE SIGNAL 3
C1133 ENGINE SIGNAL 4
C1136 ENGINE SIGNAL 6
C1137 RAS CIRCUIT When RAS control unit is malfunctioning.BRC-49,
"Inspection 13:
RAS Control Unit
Circuit (With
RAS)"
C1142 PRESS SEN CIRCUIT Pressure sensor signal line is open or shorted, or pressure sen-
sor is malfunctioning.BRC-41, "Inspection 7:
Pressure Sen-
sor Circuit"
C1143 ST ANG SEN CIRCUIT Neutral position of steering angle sensor is dislocated, or the
steering angle sensor is malfunctioning.BRC-41, "Inspection 8:
Steering Angle
Sensor Circuit"
C1144 ST ANG SEN SIGNALNeutral position correction of steering angle sensor is not fin-
ished.BRC-6, "
Adjust-
ment of Steering
Angle Sensor
Neutral Position"
C1145 YAW RATE SENSOR Yaw rate sensor is malfunctioning, or the yaw rate sensor signal
line is open or shorted.BRC-45, "Inspection 11:
Yaw Rate/Side G
Sensor Circuit"C1146 SIDE G-SEN CIRCUITSide G sensor is malfunctioning, or circuit of side G sensor is
open or shorted. Code Display item Malfunction detecting condition Check item

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