Operation CHARM: Car repair manuals for everyone.
Home >> Lexus >> 2006 >> LX 470 V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Maintenance >> Wheels and Tires >> Tire Monitoring System >> Tire Pressure Module >> Service and Repair
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Tire Pressure Module: Service and Repair

TIRE PRESSURE MONITOR ECU

Components:






REPLACEMENT
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

2. REMOVE GLOVE COMPARTMENT DOOR SUBASSEMBLY





3. REMOVE TIRE PRESSURE MONITOR ECU
a. Disconnect the connector.
b. Remove the 2 bolts and ECU.





4. INSTALL TIRE PRESSURE MONITOR ECU
a. Install the ECU with the 2 bolts.
b. Connect the connector.
5. INSTALL GLOVE COMPARTMENT DOOR SUBASSEMBLY
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7. PERFORM INITIALIZATION
a. Perform initialization.

NOTICE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
pro multis · About Operation CHARM