Toyota Sienna Service Manual: Steering pad switch

Audio terminal

COMPONENTS REMOVAL 1. REMOVE INSTRUMENT CLUSTER CENTER NO. 2 FINISH PANEL  Using a moulding remover, disengage the 3 clips.  Disconnect the connector and remove the instrumen ...

Removal

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE STEERING WHEEL NO. 2 LOWER COVER 3. REMOVE STEERING WHEEL NO. 3 LOWER COVER 4. REMOVE HONE BUTTON ASSEMBLY 5. REMOVE STEERING PAD SWITC ...

Other materials:

Cruise control main switch
COMPONENTS Removal 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE STEERING WHEEL COVER LOWER NO.2 (24) 3. REMOVE STEERING WHEEL COVER LOWER NO.3 (24) 4. REMOVE HORN BUTTON ASSEMBLY 5. REMOVE CRUISE CONTROL MAIN SWITCH  Disconnect the connectors. Remove the 2 ...

Reassembly
1. INSTALL RACK STEERING PISTON RING (a) Coat a new O-ring with power steering fluid and install it onto the power steering rack. (b) Expand a new rack steering piston ring with your fingers. NOTICE: Be careful not to over expand the rack steering piston ring. (c) Coat a new rack steer ...

How to proceed with troubleshooting
The intelligent tester can be used at steps 3, 7, 10, and 13. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS (a) Interview the customer to confirm the trouble. 3 DTC CHECK/CLEAR AND FREEZE FRAME DATA 4 PROBLEM SYMPTOM CONFIRMATION 5 PROBLEM SYMPTOM SIMULATION 6 SYMPTOM SI ...