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Battery Electrical Drain/ Parasitic Load Test Repair Manual

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1. Disconnect the battery negative cable 2. Install the male end of the J 38758 to the negative battery terminal. 3. Turn OFF the test switch. 4. Install the negative battery cable to the female end of the test switch. 5. Install the Scan Tool (or equivalent) or wait for 20 minutes. 6. Turn ON the test switch. 7. Road test the vehicle while activating all accessories, including the radio and the air conditioning. 8. Lower the door glass, then exit the vehicle. Do not move the door handle after closing the door. 9. Open the hood. Important The power down timer will reset to 20 minutes if any wake up inputs are received by a Class 2 device (after the scan tool has put all Class 2 devices to sleep). 10. Put all of the Class 2 devices into the sleep mode. 11. Turn OFF the ignition switch. Remove the key. Important From this point on, electrical continuity must be maintained in the ground circuit of the battery through the Test Switch J 38758 in the ON position or through the ammeter J 39200 . 12. Components such as PCM, VCM, Automatic Air Conditioning, and the Truck Body Control Module have timers that draw several amps of current while they cycle down. This can give a false parasitic drain reading. Wait 20 minutes for these components to power down before continuing this test (or use the scan tool to put all Class 2 devices to sleep). 13. Connect a jumper wire with a 10 A fuse J 36169-A to the terminals of the test switch. 14. Turn the test switch to the OFF position. 15. Wait ten seconds. If the fuse does not blow, the current is less than 10 A. The ammeter can be used safely. 16. Before the fused jumper wire is removed, turn the test switch to the ON position. Important If an ammeter other than the J 39200 is used, ensure that the vehicle does not have a high current drain that would damage the ammeter when connected to the circuit. 17. Perform the following procedure in order to detect a high current drain: A. Set the ammeter J 39200 to the 10 A scale. B. Connect the ammeter to the test switch terminals. C. Turn OFF the test switch. This allows the current to flow through the ammeter. D. Wait one minute, then inspect the current reading. Ñ When there is a current reading of 2 A or less, turn ON the test switch, this maintains continuity in the electrical system. Ñ Then, switch the meter down to the 2 A scale, for a more accurate reading, when the test switch is reopened. E. Open the test switch. F. Take the reading in milliamps. G. Note the battery reserve capacity. Refer to Battery Usage . Ñ Divide this number by 4. Example: 90/4 = 22.5 Ñ Compare this to the ammeter reading. Ñ The current drain in milliamps should not exceed this number. Ñ Example: if a battery has a reserve capacity of 90 minutes, the current drain should not exceed 22 milliamps. H. When the current draw is too high, remove the electrical system fuses one at a time until the draw returns to a value less than or equal to specifications. Ñ Start with the fuses that are hot all the time. Ñ To remove the fuse, you must first open the door, which causes a high enough current flow to damage the ammeter. Ñ Protect the ammeter, without disturbing the electrical continuity, by turning ON the test tool before opening the door. Ñ Remove the courtesy lamp fuse. Ñ Note the ammeter reading. Ñ If the parasitic load is still excessive, start removing the remaining fuses one at a time. Ñ Keep the courtesy lamp fuse out during diagnosis, so the door can remain open. Ñ Perform Steps 11 through 13 each time a fuse is removed. I. Removing the PCM or VCM fuse should cause a drop of less than 10 milliamps. A drop greater than 10 milliamps indicates a possible short to ground. J. Check the orange wires along with the components connected to the orange wires. No drop in the milliampere reading indicates the PCM or VCM is not drawing current. K. Repeat the parasitic current drain test procedure after any repair has been completed. L. When the cause of the excessive current draw has been located and repaired, remove the ammeter and the parasitic draw test switch.

Battery Electrical Drain/ Parasitic Load Test

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1. Disconnect the battery negative cable. 2. Install the male end of the J 38758 to the negative battery terminal. 3. Turn OFF the test switch. 4. Install the negative battery cable to the female end of the test switch. 5. Install the Scan Tool (or equivalent) or wait for 20 minutes. 6. Turn ON the test switch. 7. Road test the vehicle while activating all accessories, including the radio and the air conditioning. 8. Lower the door glass, then exit the vehicle. Do not move the door handle after closing the door. 9. Open the hood. Important The power down timer will reset to 20 minutes if any wake up inputs are received by a Class 2 device (after the scan tool has put all Class 2 devices to sleep). 10. Put all of the Class 2 devices into the sleep mode. 11. Turn OFF the ignition switch. Remove the key. Important From this point on, electrical continuity must be maintained in the ground circuit of the battery through the Test Switch J 38758 in the ON position or through the ammeter J 39200 . 12. Components such as PCM, VCM, Automatic Air Conditioning, and the Truck Body Control Module have timers that draw several amps of current while they cycle down. This can give a false parasitic drain reading. Wait 20 minutes for these components to power down before continuing this test (or use the scan tool to put all Class 2 devices to sleep). 13. Connect a jumper wire with a 10 A fuse J 36169-A to the terminals of the test switch. 14. Turn the test switch to the OFF position. 15. Wait ten seconds. If the fuse does not blow, the current is less than 10 A. The ammeter can be used safely. 16. Before the fused jumper wire is removed, turn the test switch to the ON position. Important

1998 – 2003 Toyota Sienna SLIDING DOOR DIAGNOSTIC TIPS/ REPAIR MANUAL

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CONDITION POSSIBLE CAUSE COMMON REPAIR Top RollerComes Rail bent or widened condition Replace the upper slide door rail. Top Roller Comes Out of Rail Guide The stopper at the end of the rail is loose or missing. Replace the stopper as needed. Door Does Not Lock in Full Open Position Full open stop latch assembly is damaged. Replace the full open stop latch assembly. Left Door Opens Half Way Fuel door half stopper cable damaged. Adjust the cable. Replace the cable, if damaged. Difficltto Open Dirty weatherstrip. Clean all soda spills or other sticky substances that may have accumulated on weatherstrip and door. Difficult to Open Manually Inside handle release button damaged. Replace inside handle release button assembly according to TSB No. BO027-00, “Sliding Door Handle Push Button Operation”. Door out of adjustment. Adjust levelness of the door, according to Repair Manual. Dragging Open/Close Mll Running board rubs against the bottom of the sliding door. Adjust running board to proper position and assure clearance from the door. Manually Roller rails have bent or warp condition. Dirt or debris in the rails and rollers. Clean rails and rollers. Replace damaged parts. CONDITION POSSIBLE CAUSE COMMON REPAIR Creak Noise Junction block, damaged components, and other issues Refer to TSB No. BO003-99, “Sliding Door Creak Noise Reduction.” Refer to the “Common Sources of Creak Noise” section of this bulletin for additional information for sources of creak noise. Rattle or Clicking (NOT Creak Noise) Door moving when driving over bumps Rollers loose or damaged Adjust lower roller base mounting to bring door closer to body (Refer to TIS, applicable model year Sienna Repair Manual, Vehicle Exterior – Door/Hatch – “Slide Door: Adjustment”). Adjust strikers to bring door closer to the body. Inspect the latch assembly and replace, if damaged. Replace damaged rollers. Noise During Open/Close Rollers or rails are damaged and/or dirty. Inspect, clean, and/or replace as needed

2004 – 2006 Toyota Sienna Vehicles Equipped w/ Power Back Door (Power Rear Liftgate) Repair Manual

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Certain 2004 – 2006 Model Year Sienna vehicles equipped w/Power Back Door (Rear Liftgate) Q1: What is the condition? A1: Toyota has determined that the gas struts used to help lift and support the Power Rear Liftgate in certain 2004 through 2006 model year Sienna vehicles could be wearing out sooner than expected. As the gas struts deteriorate, the performance of the Power Rear Liftgate will begin to degrade, and the Power Rear Liftgate will operate more slowly than when the gas struts were new. Only Sienna vehicles equipped with the Power Rear Liftgate are involved. Q2: Are there any warnings that this condition exists? A2: Owners may notice that the Power Rear Liftgate will not remain in the open position. If not repaired, the gas struts may not be able to support the weight of the liftgate when it is open, and eventually, the gas struts could deteriorate to the point that the liftgate will fall about ten inches after it reaches the fully open position, at which point the power motor will engage and power the liftgate to the fully closed position. This condition may cause injury to a person who is struck by the liftgate when it falls or when it is closing. Q3: When were these vehicles produced, and how many vehicles are involved? A3: Only certain 2004 through 2006 model year Sienna vehicles equipped with the Power Rear Liftgate, produced between January 2003 and December, 2006 are involved. Approximately 196,000 vehicles are involved nationwide.

TOYOTA SIENNA SEAT REMOVAL AND INSTALLATION MANUAL

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Front Seat Installation Instructions 1. Roll seat base into position, just behind the floor mounted strikers. Pull up the release handle. 2. Lift the rear of the seat base up (a) and slide it forward (b) to engage the front strikers. 3. Push down on rear of seat to engage rear strikers. Push down the release handle to lock the seat base into place. 4. Connect (plug) seat electrical harness to B-pillar receptacles. See pages 36 and 37 for details. Position seat and pull release handle up. 1 2 3 Lift up (a) and slide forward (b) to engage front strikers. Push down to engage rear strikers. Push down handle to lock into place