2003 Nissan 350z Tire Pressure Monitor System (TPMS) Warning Light Flashes Or Stays On

If the TPMS Warning Light (see Figure 1) flashes or stays ON, please use the “TPMS Diagnostic Chart” (page 2) to resolve the incident. NOTE: If more than one wheel transmitter is NOT activated, the blinking patterns for those wheels will combine. (Example: one blink/OFF/three blinks = LF and RR transmitters are not activated.)
CAUTION (for Pathfinder & Murano ONLY):
• Do NOT remove the Long Term Storage Fuse with the ignition key in the ON position.
• If the storage fuse is removed with the ignition key ON, the Wheel Transmitter (“Wake Up”) Activation procedure must be done.
IMPORTANT INFORMATION:
I.D. Registration:
• This process informs the control unit of each wheel transmitter’s location (i.e., LF, RF, RR, and LR).
• Reason: The control unit must know the location of each transmitter in order to correctly relay pressure information about each tire/wheel.
Transmitter (“Wake Up”) Activation:
• Turns on (“Wakes Up”) each wheel transmitter allowing it to send pressure information to the control unit.
The following chart shows some conditions, which may require I.D. Registration and/or Transmitter (“Wake Up”) Activation.
NOTES:
1) In the case of a low tire pressure condition, the TPMS warning light will come on. To turn the light OFF, do the following:
• Re-set the tire pressure to the correct setting.
• Drive the vehicle over 25 MPH for several minutes.
2) The wheel transmitters send updated pressure information to the control unit as follows:
Vehicle parked with ignition switch ON
• Updated pressure information sent every hour. *
Vehicle driven over 25 MPH
• Updated pressure information sent every minute.
Vehicle parked with ignition switch OFF
• No pressure information sent to control unit. CONSULT-II will indicate “0”* pressure.
• To update pressure information quicker, drive the vehicle over 25 MPH for a few minutes.

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