TIRE PRESSURE MONITORING SYSTEM
WT-11
C
D
F
G
H
I
J
K
L
MA
B
WT
Revision: 2006 November2007 350Z
BCM (BODY CONTROL MODULE)
The BCM reads the air pressure signal received by the remote key-
less entry receiver, and controls the low tire pressure warning lamp
operations. It also has a judgement function to detect a system mal-
function.
LOW TIRE PRESSURE WARNING LAMP
The combination meter receives tire pressure status from the BCM
using CAN communication. When a low tire pressure condition is
sensed by the BCM, the combination meter low tire pressure warn-
ing lamp are activated.
Low tire pressure warning lamp indication
NOTE:
Standard air pressure is for 240 kpa (2.4 kg/cm2 , 35 psi) vehicles.
SEIA0591E
SEIA0434E
Condition Low tire pressure warning lamp
Less than 190 kPa (1.90 kg/cm
2 , 28 psi) [Note]ON
Low tire pressure warning system malfunction [Other diagnostic item] Warning lamp flashes 1 min, then turns ON.
TROUBLE DIAGNOSIS
WT-21
C
D
F
G
H
I
J
K
L
MA
B
WT
Revision: 2006 November2007 350Z
ID Registration ProcedureNES0001G
ID REGISTRATION WITH ACTIVATION TOOL
This procedure must be done after replacing or rotating wheels, replacing transmitter or BCM.
1. Select “AIR PRESSURE MONITOR” on “SELECT WORK ITEM”.
2. Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen, and select “ID REGIST”.
3. With the activation tool (J-45295) pushed against the front-left
transmitter position of the tire air valve, press the button then
keep 5 seconds.
4. Register the IDs in order from FR LH, FR RH, RR RH to RR LH.
When ID registration of each wheel has been completed, a
buzzer sounds and turn signal lamp (LH/ RH) blinks.
5. After completing all ID registrations, press “END” to complete the procedure.
NOTE:
Be sure to register the IDs in order from FR LH, FR RH, RR RH, to RR LH, or the self-diagnostic results dis-
play will not function properly.
ID REGISTRATION WITHOUT ACTIVATION TOOL
This procedure must be done after replacing or rotating wheels, replacing transmitter or BCM.
1. Select “AIR PRESSURE MONITOR” on “SELECT WORK ITEM”.
2. Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen, and select “ID REGIST”.
3. Adjust the tire pressure to the values shown in the table below for ID registration, and drive the vehicle at
40 km/h (25 MPH) or more for a few minutes.
4. After completing all ID registrations, press “END” to complete the procedure.
46 (PU/W) Turn signal (right)
Ignition switch ON
Combination switch is turn right
ON
52 (B) GND — 0V
55 (R) Battery power supply (F/L) Always Battery voltage (12V)Terminal
(Wire color)Item ConditionVoltage (V)
Approx. value
SKIA3009J
Activation tire position Buzzer Turn signal lamp CONSULT-III
1 Front LH Once
2 times flashing“Red”
↓
“Green” 2 Front RH 2 times
3 Rear RH 3 times
4 Rear LH 4 times
SEIA0460E
Tire position
Tire pressure kPa (kg/cm2 , psi)
Front − Left 240 (2.4, 34)
Front − Right 220 (2.2, 31)
Rear − Right 200 (2.0, 29)
Rear − Left 180 (1.8, 26)
Activation tire position CONSULT-III
Front LH
“Red”
↓
“Green” Front RH
Rear RH
Rear LH
