Canada -Instruments - Calibration Compass
Bulletin
TSB2625
Issue Date
January 29, 2009
Title
INITIAL CALIBRATION OF COMPASS DURING PDS
Component
GENERAL INFORMATION
Models
2010 RX350
INTRODUCTION:
Some 2009 model RX350 vehicles are equipped with a compass in the rear view mirror. In order for the compass to correctly indicate the direction
that the vehicle is heading, it must be calibrated prior to vehicle delivery. Use the following procedure to perform initial calibration during
Pre-Delivery Service (PDS).
APPLICABLE VEHICLES:
- 2010 model year RX350 vehicles.
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 149
WARRANTY INFORMATION:
CALIBRATION PROCEDURE:
1. Cycle the ignition switch to the "IG-ON" position and hold the "AUTO" switch for 6 seconds until the zone number appears on the display.
HINT
Pushing the "AUTO" switch for 3 seconds turns ON or OFF the compass display.
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 150
2. Push the "AUTO" switch to select the number of the zone where the vehicle is located. See the map in figure 3 for zone reference.
3. Start the engine and push the "AUTO" switch for about 9 seconds until "C" appears on the display.
4. Drive the vehicle slowly at 5 mph (8 km/h), or less, in a circle until the direction is displayed. If there is NOT enough space to drive in a circle,
drive around the block until the direction is displayed.
Once the direction is displayed, the calibration is complete.
NOTE
- Do NOT perform calibration of the compass in a place where the Earth's magnetic field is subject to interference by artificial
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 151
magnetic fields (underground parking, under a steel tower, between buildings, roof parking, near a railroad crossing, near a large vehicle,
etc.)
- During calibration, do NOT operate electric systems (moon roof, power windows, etc.) as they may interfere with the calibration.Technical
Service Bulletin # CAN-TSB2622LR1 Date: 090326
Canada - Engine Control - Engine Ticking Noise/MIL ON/DTC's
Bulletin
TSB2622R
Issue Date
March 26, 2009
Title
ENGINE TICKING NOISE AND / OR MIL ON P0114, P0015, P0024, P0025, P0017, OR P0018
Component
ENGINE MECHANICAL
Models
'07- '09 ES350, '07- '10 RX350
TSB REVISION NOTICE
- April 5, 2010: An important statement has been added to the Introduction - PLEASE READ.
- Applicability, Warranty Information, and Repair Procedure sections have been updated to include 2010 model year RX350.
- Production Change Information with VIN breaks has been added.
- Parts Information has been updated.
Any previous printed versions of this service bulletin should be discarded.
INTRODUCTION:
IMPORTANT
It is mandatory that the VVT-i gear actuator bolts, actuator center section alignment, and actuator body be inspected BEFORE performing
this TSB. If no concerns are noted with these parts, this TSB does NOT apply.
Some 2007 - 2009 model year ES350 and 2007 - 2010 RX350 vehicles may exhibit a ticking/clicking type noise from the cylinder head cover area
that may be accompanied by a M.I.L. "ON" and one or more VVT-I related Diagnostic Trouble Codes (DTCs). Please use the following repair
procedure to address customer concerns.
APPLICABILITY:
PRODUCTION CHANGE INFORMATION:
This TSB applies to vehicles produced BEFORE the Production Change Effective VIN shown.
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 152
WARRANTY INFORMATION:
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 153
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 154
PARTS INFORMATION:
REQUIRED TOOLS & EQUIPMENT:
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 155
REQUIRED SSTs:
INSPECTION PROCEDURE:
1. Start the engine and listen for any ticking/clicking type noises coming from the VVT-i gear area of the engine.
NOTE
This condition may or may not be accompanied by one or more of the following DTCs stored in the Engine Control Module (ECM)
(SAE term: Powertrain Control Module/PCM).
- P0014: Camshaft Position "B" - Timing Advanced or System Performance (Bank 1)
- P0015: Camshaft Position "B" Timing Over Retarded (Bank 1)
- P0017: Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor B)
- P0018: Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor A)
- P0024: Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 2)
- P0025: Camshaft Position "B" - Timing Over-Retarded (Bank 2)
2. Remove the cylinder head cover and inspect the Exhaust VVT-i Gear Assembly on the affected cylinder bank.
NOTE
If no concerns are found with the VVT-i gear actuator bolts, the actuator center section alignment or actuator body this TSB does NOT
apply. Refer to Repair Manual procedures for further diagnosis.
REPAIR PROCEDURE:
1. If any concerns are noted with the exhaust VVT-i gear bolts or actuator follow the four steps below:
A. Replace the camshaft housing sub-assembly, exhaust camshaft, and exhaust VVT-i gear assembly on the affected bank.
B. Inspect the intake VVT-i gear assembly and bolts on the affected bank. Replace the intake VVT- gear assembly if necessary.
C. Inspect the opposite bank exhaust VVT-i gear actuator and bolts. If any concerns are noted replace the opposite bank camshaft housing
sub-assembly, exhaust camshaft, and exhaust VVT-i gear assembly.
D. Inspect the opposite bank intake gear actuator assembly and bolts. Replace the intake VVT-i gear assembly if necessary.
For complete disassembly procedures refer to the Repair Manual within E-TAS / TIS library:
- Division: Lexus
- Model: ES350/ RX350
- Year: Applicable year
- Service Category: Engine/Hybrid System
- Section: Engine Mechanical
- Keyword: 2GR-FE Engine Mechanical: Engine Unit: Disassembly
For complete reassembly procedures refer to the Repair Manual within E-TAS / TIS library:
- Division: Lexus
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 156
- Model: ES350/ RX350
- Year: Applicable year
- Service Category: Engine/Hybrid System
- Section: Engine Mechanical
- Keyword: 2GR-FE Engine Mechanical: Engine Unit: Reassembly
2. Start engine and test drive to verify the repair.
NOTE:
Issue of this Technical Service Bulletin is to ensure that proper repair information is available. IT DOES NOT CONSTITUTE AN
AUTHORIZATION FOR REPAIR. Normal provisions of the formal warranty policy, as applicable, will apply.Technical Service
Bulletin # CAN-TSB2575L Date: 080331
Canada - Steering - VSC Zero Point Calibration
Bulletin
TSB2575
Issue Date
March 31, 2008
Title
DISCONNECT BATTERY & PERFORM ZERO POINT CALIBRATION AFTER WHEEL ALIGNMENT ADJUSTMENT
Component
BRAKES
Models
'98 - '09 Lexus
INTRODUCTION:
The purpose of this TSB is to provide information on when and how to perform the zero point calibration on vehicles equipped with Vehicle
Stability Control (VSC). Momentarily disconnecting the battery is a necessary step for performing the zero point calibration.
APPLICABLE VEHICLES:
WARRANTY:
2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 157
REQUIRED SSTS:
PRELIMINARY INFORMATION:
Perform this procedure if any of these repairs have been performed on the vehicle:
- Wheel alignment has been adjusted.
- Any chassis components have been removed/installed or replaced.
REPAIR PROCEDURE:
1. Record the radio station presets.
2. Disconnect the cable from the negative (-) battery terminal for MORE THAN two (2) seconds.
3. Reconnect the cable to the negative (-) battery terminal.
4. Perform the applicable zero point calibration of the yaw rate sensor and/or the steering angle sensor.
HINT:
Refer to the applicable TSB or Repair Manual for the zero point calibration procedure.
5. Re-initialize all applicable systems available on the vehicle (power window, sunroof, power lift door, etc.).
6. Reset the radio presets and clock.
NOTE:
Issue of this Technical Service Bulletin is to ensure that proper repair information is available.
IT DOES NOT CONSTITUTE AN AUTHORIZATION FOR REPAIR. Normal provisions of the formal warranty policy, as applicable,
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