Toyota RAV4 manuals

Toyota Sienna Service Manual: Air fuel ratio sensor relay

INSPECTION

1. INSPECT AIR FUEL RATIO SENSOR RELAY

 INSPECT AIR FUEL RATIO SENSOR RELAY

(a) Using an ohmmeter, measure the resistance according to the value(s) in the table below.

Standard resistance

If the result is not as specified, replace the relay.

Circuit opening relay
INSPECTION 1. INSPECT CIRCUIT OPENING RELAY (a) Using an ohmmeter, measure the resistance according to the value(s) in the table below. Standard resistance If the result is not as specified ...

Engine
ON-VEHICLE INSPECTION 1. INSPECT ENGINE COOLANT (a) Inspect the engine coolant (See page CO-1). 2. INSPECT ENGINE OIL (a) Inspect the engine oil (See page LU-1). 3. INSPECT BATTERY (a) Inspect t ...

Other materials:

Map Disc cannot be Inserted
INSPECTION PROCEDURE 1 CHECK RADIO AND NAVIGATION ASSEMBLY Check if a disc is inserted into the MAP disc slot.  Check if "DISC IN" is displayed. OK: "DISC IN" is displayed 2 CHECK MAP DISC Check that the map disc is not deformed or cracked. OK: ...

Reassembly
1. INSTALL INSTR PNL PASS L/DOOR AIR BAG ASSEMBLY 2. INSTALL INSTRUMENT PANEL WIRE NO.2 3. INSTALL NAVIGATION ANTENNA ASSEMBLY 4. INSTALL ANTENNA CORD SUB-ASSEMBLY 5. INSTALL INSTRUMENT PANEL BOX DOOR SUBASSEMBLY NO.2 6. INSTALL INSTRUMENT PANEL FINISH PANEL RETAINER NO.1 7. INSTALL INSTRUM ...

Rear Occupant Classification Sensor LH Circuit Malfunction
DTC B1782 Rear Occupant Classification Sensor LH Circuit Malfunction DESCRIPTION The rear occupant classification sensor LH circuit consists of the occupant classification ECU and the rear occupant classification sensor LH. DTC B1782 is recorded when a malfunction is detected in the rear oc ...

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