Toyota RAV4 manuals

Toyota Sienna Service Manual: Engine hood courtesy switch

Toyota Sienna Service Manual / Theft deterrent / Engine hood courtesy switch

Inspection

1. INSPECT ENGINE HOOD COURTESY SWITCH

INSPECT ENGINE HOOD COURTESY SWITCH

  1.  Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

If the result is not as specified, replace the hood lock assembly.

ECU Power Source Circuit
DESCRIPTION This circuit provides power to operate the theft deterrent (warning) ECU. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT FUSE (ECU-B) Remove the ECU-B fuse from the engine room ...

Security horn assembly
INSPECTION 1. INSPECT SECURITY HORN ASSEMBLY  Check operation of the horn. Standard If the result is not a ...

Other materials:

ACIS Control Circuit
DESCRIPTION This circuit opens and closes the Intake Air Control Valve (IACV) in response to changes in the engine load in order to increase the intake efficiency (ACIS: Acoustic Control Induction System). When the engine speed is between 0 and 4450 rpm and the throttle valve opening angl ...

Trip information
Type A Press the “CAR” button. Type B Press the “APPS” button, and then select “Eco” on the screen. If the “Past Record” screen is displayed, select “Trip Information”. Reset the trip information data Previous fuel consumption per minute Current fuel ...

Diagnosis system
1. CHECK DLC3 The ECU uses the ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not ope ...

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