Toyota RAV4 manuals

Toyota Sienna Service Manual: For rear air conditioning system

For rear air conditioning system

ON-VEHICLE INSPECTION

1. INSPECT REAR AIR MIX CONTROL SERVO MOTOR

(a) Inspect servo motor operation.

(1) Connect the positive (+) lead from the battery to terminal 4 and negative (-) lead to terminal 5, then check that the arm turns to "HOT" side smoothly.

(2) Connect the positive (+) lead from the battery to terminal 5 and negative (-) lead to terminal 4, then check that the arm turns to "COOL" side smoothly.

If the operations are not as specified, replace the rear radiator unit sub-assembly (rear air mix control servo motor).

For front passenger side
ON-VEHICLE INSPECTION 1. INSPECT AIR MIX CONTROL SERVO MOTOR (a) Remove the air mix control servo motor. (b) Connect the positive (+) lead from the battery to terminal 4 and negative (-) lea ...

Rear blower resistor
ON-VEHICLE INSPECTION 1. INSPECT REAR BLOWER MOTOR CONTROLLER (a) Measure resistance according to the value(s) in the table below.. Standard resistance If the resistance is not as specif ...

Other materials:

Diagnostic trouble code chart
HINT: If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, turn to the page for the respective DTC Code. in the DTC chart. Inspect the fuse and relay before investigating the trouble areas as shown in the table below. ...

Short in Curtain Shield Squib LH Circuit
DTC B1165/87 Short 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 B1165/87 is record ...

Initialization
1. RESET MEMORY NOTICE: Perform the RESET MEMORY (AT initialization) when replacing the automatic transaxle assembly, engine assembly or ECM. The RESET MEMORY can be performed only with the Intelligent tester. HINT: The ECM memorizes the condition that the ...

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