SYS.OK|MANUAL.DBâ—Ź LIVE
HOMESERVICE MANUALSTOYOTA2004SIENNA XLE LIMITED, AWDREPAIR AND DIAGNOSISTRANSMISSIONAUTOMATIC TRANSAUTOMATIC TRANSMISSION SHIFT LOCK SYSTEMON-VEHICLE INSPECTION
2004 Toyota Sienna XLE Limited, AWD

On-Vehicle Inspection

2004 Toyota Sienna XLE Limited, AWDSECTION On-Vehicle Inspection
  1. CHECK SHIFT LOCK OPERATION 
    1. Shift the shift lever to P position.
    2. Turn the ignition switch to LOCK.
    3. Check that the shift lever cannot be shifted to any other positions other than P.
    4. Turn the ignition switch ON, depress the brake pedal and check that the shift lever can be shifted to any other positions.
  2. CHECK SHIFT LOCK RELEASE BUTTON OPERATION 
    1. Using a small screwdriver, remove the shift lock release cover.
    2. When operating the shift lever with the shift lock release button pressed, check that the lever can be shifted to any position other than P.
  3. CHECK KEY INTERLOCK OPERATION 
    1. Turn the ignition switch to ON.
    2. Depress the brake pedal and shift the shift lever to any other position other than P.
    3. Check that the ignition key cannot be turned to LOCK.
    4. Shift the shift lever to P position, turn the ignition key to LOCK and check that the ignition key can be removed.
  4. INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY 
    1. Using a voltmeter, measure the voltage at each terminal.
      NOTE: Do not disconnect the shift lock control unit assembly connector.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.