2007 INFINITI M35 Factory Service Manual

navigation alarm relay odometer seat memory clock setting

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INFINITI M35 2007 Factory Service Manual ACS-32
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TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
Revision: 2007 April2007 M35/M45
THRTL SENSOR
[deg]××NOTE:
This item is displayed, but cannot monitor.
SET DISTANCE
[SHOR/MID/LONG]××Indicates

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THRTL SENSOR
[deg]××NOTE:
This item is displayed, but cannot monitor.
SET DISTANCE
[SHOR/MID/LONG]××Indicates set distance memorized in ICC sensor integrated unit.
MAIN SW
[ON/OFF]××Indicates [ON/OFF] status as judged from ICC steering switch signal (ECM
transmits ICC steering switch signal through CAN communication).
SET/COAST SW
[ON/OFF]××Indicates [ON/OFF] status as judged from ICC steering switch signal (ECM
transmits ICC steering switch signal through CAN communication).
CANCEL SW
[ON/OFF]××Indicates [ON/OFF] status as judged from ICC steering switch signal (ECM
transmits ICC steering switch signal through CAN communication).
RESUME/ACC SW
[ON/OFF]××Indicates [ON/OFF] status as judged from ICC steering switch signal (ECM
transmits ICC steering switch signal through CAN communication).
DISTANCE SW
[ON/OFF]×Indicates [ON/OFF] status as judged from ICC steering switch signal (ECM
transmits ICC steering switch signal through CAN communication).
CRUISE OPE
[ON/OFF]××Indicates whether controlling or not (ON means “controlling”).
BRAKE SW
[ON/OFF]××Indicates [ON/OFF] status as judged from ICC brake switch signal (ECM
transmits ICC brake switch signal through CAN communication).
STOP LAMP SW
[ON/OFF]××Indicates [ON/OFF] status as judged from stop lamp switch signal (ECM
transmits stop lamp switch signal through CAN communication).
CRUISE LAMP
[ON/OFF]××Indicates [ON/OFF] status of MAIN switch indicator lamp output.
CLUTCH SW SIG
[ON/OFF]××NOTE:
This item is displayed, but cannot monitor.
NP SW SIG
[ON/OFF]××NOTE:
This item is displayed, but cannot monitor.
STP LMP DRIVE
[ON/OFF]××Indicates [ON/OFF] status of ICC brake hold relay drive output.
PWR SUP MONI
[V]××Indicates IGN voltage input by ICC sensor integrated unit.
IDLE SW
[ON/OFF]×Indicates [ON/OFF] status of idle switch read from ICC sensor integrated
unit through CAN communication (ECM transmits ON/OFF status through
CAN communication).
OWN VHCL
[ON/OFF]×Indicates [ON/OFF] status of own vehicle indicator output.
VHCL AHEAD
[ON/OFF]×Indicates [ON/OFF] status of vehicle ahead detection indicator output.
ICC WARNING
[ON/OFF]×Indicates [ON/OFF] status of ICC system warning lamp output.
BUZZER O/P
[ON/OFF] ×Indicates [ON/OFF] status of ICC warning chime output.
ENGINE RPM
[rpm]×Indicates engine speed read from ICC sensor integrated unit through CAN
communication (ECM transmits engine speed through CAN communica-
tion).
WIPER SW
[OFF/LOW/HIGH]×Indicates wiper [OFF/LOW/HIGH] status (BCM transmits front wiper request
signal through CAN communication).
YAW R AT E
[deg/s]×NOTE:
This item is displayed, but cannot monitor.
D RANGE SW
[ON/OFF]
×Indicates [ON/OFF] status of “D” and “M” positions read from ICC sensor
integrated unit through CAN communication; ON when position “D” and “M”
(TCM transmits A/T position indicator lamp signal through CAN communi-
cation). Monitored Item [unit]MAIN
SIGNALSSELEC-
TION FROM
MENUDescription

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ACTIVE TEST
CAUTION:
Never perform the active test while driving.
“ACTIVE TEST” c

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INFINITI M35 2007 Factory Service Manual ACS-34
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TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
Revision: 2007 April2007 M35/M45
METER LAMP
Start engine.
Touch “ON” and “OFF” to check if MAIN switch indicator lamp
and ICC system warn

ACS-34
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TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
Revision: 2007 April2007 M35/M45
METER LAMP
Start engine.
Touch “ON” and “OFF” to check if MAIN switch indicator lamp
and ICC system warning lamp illuminate as in the following
chart.
STOP LAMP
Touch “ON” and “OFF” to check if stop lamp operates as in the fol-
lowing chart.
Self-Diagnostic FunctionNKS004CY
WITH CONSULT-II
1. Go to operation check after asking the customer for symptom information. Refer to ACS-12, "ACTION
TEST" .
2. Stop vehicle, turn ignition switch OFF, then connect CONSULT-II and CONSULT-II CONVERTER to data
link connector.
3. With engine started, touch “START (NISSAN BASED VHCL)”, “ICC”, “SELF-DIAG RESULTS” on CON-
SULT-II screen in this order.
CAUTION:
If “ICC” cannot be shown after several attempts, the ICC sensor integrated unit may have had mal-
function. Repair or replace it. Refer to GI-39, "
CONSULT-II Data Link Connector (DLC) Circuit" .
4. “DTC RESULTS” and “TIME” are indicated on “SELF-DIAG RESULTS”. “TIME” is used as a reference
data of diagnosis. It shows when malfunction is detected.
NOTE:
“TIME” shows the following.
0: malfunction is detected at present (from malfunction detection to ignition switch OFF).
CAN communication ([U1000], [U1010])
1 ~ 39: Displays when it is normal at present and finds malfunction in the past. It increases like
0→1→2...38→39 after returning to the normal condition whenever IGN OFF→ON. If it is over 39, it is
fixed to 39 until the self-diagnostic results are erased. It returns to 0 when malfunction is detected again
in the process.
Other than CAN communication (other than [U1000], [U1010])
1 ~ 49: Displays when it is normal at present and finds malfunction in the past. It increases like
0→1→2...48→49 after returning to the normal condition whenever IGN OFF→ON. If it is over 49, it is
fixed to 49 until the self-diagnostic results are erased. It returns to 0 when malfunction is detected again
in the process.
If “NO DTC...” is shown, check ICC system warning lamp. If any malfunction is indicated, GO TO step 5.
5. According to ACS-40, "
Diagnostic Trouble Code (DTC) Chart" , perform appropriate check, and repair or
replace malfunctioning part as necessary.
6. Turn ignition switch OFF.
METER LAMP ON OFF
ICC system warning lamp
MAIN switch indicator
lampIlluminated OFF
PKIB8370E
STP LMP DRIVE ON OFF
Stop lamp Turn ON OFF
PKIB8369E

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7. Start engine and touch “START (NISSAN BASED VHCL)”, “ICC”, “SELF-DIAG RESU

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INFINITI M35 2007 Factory Service Manual ACS-36
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TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
Revision: 2007 April2007 M35/M45
Self-Diagnostic Erasing Method
1. Stop the vehicle and turn ignition switch OFF.
2. Start engine and start self-di

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1. CHECK FUSE
Check if the fuse is blown.
OK or NG
OK >> GO TO 2.
NG >> If fuse is blow

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INFINITI M35 2007 Factory Service Manual ACS-38
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TROUBLE DIAGNOSIS - GENERAL DESCRIPTION
Revision: 2007 April2007 M35/M45
5. CHECK CONNECTOR FOR ICC SENSOR INTEGRATED UNIT
1. Check terminals for bend and looseness.
2. Securely connect

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9. CHECK CAN COMMUNICATION
1. Perform self-diagnosis with CONSULT-II.
2. Check if “DT

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