Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ecu

1. A/C AMPLIFIER

Terminals of ecu

HINT: Check from the rear of the connector while it is connected to the A/C amplifier.

Terminals of ecu

Terminals of ecu

Terminals of ecu

Terminals of ecu

Terminals of ecu

(a) Waveform 1:

Terminals of ecu

(b) Waveform 2:

Problem symptoms table
Use the table below to find the cause of the problem. The numbers indicate the priority of the likely cause of the problem. Check each part in order. If necessary, replace these parts. Front A/C: ...

Refrigerant
On-vehicle inspection 1. INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET (a) This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditi ...

Other materials:

Disassembly
1. REMOVE LOWER BALL JOINT ASSEMBLY FRONT LH (a) Remove the cotter pin and nut. (b) Using SST(s), remove the lower ball joint assembly front LH. SST 09628-62011 2. REMOVE FRONT WHEEL BEARING DUST DEFLECTOR NO.1 LH (a) Using a screwdriver, remove the bearing dust deflector NO. 1 LH ...

DTC check / clear
1. USING INTELLIGENT TESTER  Hook up the intelligent tester to the DLC3.  Monitor the ECU data by following the prompts on the tester screen. HINT: intelligent tester has "Snapshot" function which records the monitored data. Please refer to the intelligent tester op ...

Window glass antenna wire
INSPECTION 1. INSPECT WINDOW GLASS ANTENNA WIRE Inspect the wind glass antenna wire. NOTICE: When cleaning the glass, use a soft, dry cloth, and wipe the glass in the direction of the wire. Take care not to damage the wires. Do not use detergents or glass cleaners with abrasiv ...

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