Toyota RAV4 manuals

Toyota Sienna Service Manual: Window defogger switch

INSPECTION

1. INSPECT WINDOW DEFOGGER SWITCH

INSPECT WINDOW DEFOGGER SWITCH

  1.  Check the defogger switch illuminates.

Standard

Standard

If the result is not as specified, replace the switch assembly or bulb.

 INSPECT WINDOW DEFOGGER SWITCH

  1. Check the defogger timer.
  1.  Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 3.
  2.  Connect positive (+) lead from the battery to terminal 1 through a 1.4 W test bulb.
  3.  Push the outer defogger switch ON then check that the switch and the test bulb turn off after thy illuminate for 12 to 18 minutes.

    If the result is not as specified, replace the switch assembly

Repair
1. REPAIR REAR WINDOW DEFOGGER WIRE  Clean the broken wire tips with grease, wax and silicone remover.  Place the masking tape along the both sides of the wire.  Thoroug ...

Windshield deicer relay
ON-VEHICLE INSPECTION 1. INSPECT FR WIPER DEICER RELAY  Inspect the resistance. Standard resistance If the result is not as specified, replace the relay. ...

Other materials:

Short to B+ in Curtain Shield Squib LH Circuit
DTC B1168/86 Short to B+ in Curtain Shield Squib LH Circuit DESCRIPTION The curtain shield squib LH circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly LH. The circuit instructs the SRS to deploy when deployment conditions are met. DTC B1168/86 is ...

Installation
1. INSTALL TRANSMISSION WIRE (a) Coat the O-ring of the transmission wire connector with ATF and install it. (b) Install the transmission wire with the bolt. Torque: 5.4 N*m (55 kgf*cm, 48 ft.*lbf) 2. CONNECT TRANSMISSION WIRE (a) Coat the O-ring of the ATF temperature sensor with ...

Diagnosis system
1. DESCRIPTION (a) Release the parking brake pedal. (b) Check the warning lights. When ignition switch is turned ON, check that the ABS warning light and brake warning light come on for 3 seconds. HINT: When parking brake is applied or the level of the brake fluid is low, the bra ...

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