2006 INFINITI FX35 Pressure

TROUBLE DIAGNOSIS FOR SYMPTOMS WT-33
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Revision: 2006 December 2006 FX35/FX45
TROUBLE DIAGNOSIS FOR SYMPTOMSPFP:00007
Inspection 1: Warning Lamp Does Not Come On When Ignition Switch Is Turned
On
NES000H5
DIAGNOSTIC PROCEDURE
1. CHECK SELF-DIAGNOSIS RESULTS
1. With the ignition switch OFF, connect CONSULT-II and CONSULT-II CONVERTER to the data link con- nector, then turn the ignition switch ON.
2. Select “START (NISSAN BASED VHCL)”.
3. Select “BCM” on “SELECT SYSTEM” screen. NOTE:
If the “BCM” is not indicated, go to GI-39, "
CONSULT-II Data Link Connector (DLC) Circuit" .
4. Select “BCM C/U” on “SELECT WORK ITEM” screen, and select “SELF-DIAG RESULTS”.
5. Select “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
6. Check display contents in self-diagnostic results.
Is
“CAN COMM CIRCUIT” displayed in the self-diagnosis display items?
YES >> Malfunction in CAN communication system. GO TO LAN-3, "Precautions When Using CON-
SULT-II" .
NO >> No malfunction. GO TO 2.
2. CHECK COMBINATION METER

Check combination meter function.
OK or NG
OK >> GO TO 3.
NG >> Check combination meter. Refer to DI-5, "
System Description" .
3. CHECK LOW TIRE PRESSURE WARNING LAMP

Disconnect BCM harness connectors M3 and M4.
Does the warning lamp activate?
YES >> Replace BCM. Refer to BCS-15, "Removal and Installation of BCM" .
NO >> Check combination meter and repair or replace.
Inspection 2: Warning Lamp Stays On When Ignition Switch Is Turned OnNES000H6
DIAGNOSTIC PROCEDURE
1. CHECK CONNECTOR
1. Disconnect BCM harness connectors M3 and M4.
2. Check terminals for damage or loose connections.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace damaged parts.

TROUBLE DIAGNOSIS FOR SYMPTOMS WT-35
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Revision: 2006 December 2006 FX35/FX45
Inspection 3: Warning Lamp Blinks When Ignition Switch Is Turned OnNES000H7
NOTE:
If warning lamp blink below, the system is normal.
Blink Mode A

This mode shows transmitter status is OFF-mode.
Perform transmitter wake up operation. Refer to WT-20, "
Trans-
mitter Wake Up Operation" .
DIAGNOSTIC PROCEDURE
1. CHECK CONNECTOR
1. Disconnect BCM harness connector M3.
2. Check terminals for damage or loose connections.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace damaged parts.
2. CHECK TIRE PRESSURE WARNING CHECK SWITCH CIRCUIT

Check continuity between BCM harness connector M3 terminal 15 (G) and ground.
OK or NG
OK >> Replace BCM. Refer to BCS-15, "Removal and Installa-
tion of BCM" .
NG >> Repair or replace harness connector.
SEIA0347E
Te r m i n a l Continuity
(+) (–)
Connector Te r m i n a l
(Wire color) Ground Should not exist.
M3 15 (G)
SEIA0438E

WT-36
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: 2006 December 2006 FX35/FX45
Inspection 4: Turn Signal Lamp Blinks When Ignition Switch Is Turned OnNES000H8
DIAGNOSTIC PROCEDURE
1. CHECK TIRE PRESSURE WARNING CHECK SWITCH CIRCUIT

Check continuity between BCM harness connector M3 terminal 15 (G) and ground.
OK or NG
OK >> Check turn signal lamp operation. Refer to LT- 9 0 , "Sys-
tem Description" .
NG >> Repair or replace harness connector.
Inspection 5: ID Registration Can Not Be CompletedNES000H9
DIAGNOSTIC PROCEDURE
1. ID REGISTRATION (ALL)

Perform ID registration of all transmitters.
Can ID registration of all transmitters be completed?
YES >> INSPECTION END
NO >> GO TO WT-30, "
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS" .
Te r m i n a l
Continuity
(+) (–)
Connector Te r m i n a l
(Wire color) Ground Should not exist.
M3 15 (G)
SEIA0438E

SERVICE DATA WT-39
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Revision: 2006 December 2006 FX35/FX45
SERVICE DATAPFP:00030
Road WheelNES000HB
TireNES000HC
Unit: kPa (kg/cm2 , psi)
Kind of wheel Aluminum Steel (for emergency use)
Maximum radial runout limit Lateral deflection Less than 0.3 mm (0.012 in) Less than 1.5 mm (0.059 in)
Vertical deflection Less than 0.3 mm (0.012 in) Less than 1.5 mm (0.059 in)
Maximum allowable unbalance Dynamic (At rim flange) Less than 5.0 g (0.2 oz) (per side) —
Static (At rim flange) Less than 20 g (0.7 oz) —
Tire size Air pressure
Front Rear
P265/60R18 109V 220 (2.2, 32) 220 (2.2, 32)
P265/50R20 106V 220 (2.2, 32) 220 (2.2, 32)
T175/90D18 110M 420 (4.2, 60) 420 (4.2, 60)