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:

Open in Side Squib LH Circuit
DTC B0116/48 Open in Side Squib LH Circuit DESCRIPTION The side squib LH circuit consists of the center airbag sensor assembly and the front seat side assembly LH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0116/48 is recorded when an open circuit is ...

Diagnostic trouble code chart
1. DTCS FOR OCCUPANT CLASSIFICATION SYSTEM If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (proceed to the page listed for that circuit). HINT: When DTC B1150/23 is detected as a result of troubleshooting for the airbag system, pe ...

Removal
1. REMOVE REAR SEAT LEG SIDE GARNISH SUBASSEMBLY RH  Disengage the clips and remove the seat leg side garnish sub-assembly RH. 2. REMOVE REAR NO. 2 SEAT ASSEMBLY RH  Remove the bolt and locus cable RH.  Remove the 2 bolts and rear No. 2 seat assembly RH.  R ...

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