Toyota Venza manuals

Toyota Venza: Terminals Of Ecu

TERMINALS OF ECU

1. CENTER AIRBAG SENSOR ASSEMBLY


Terminal No.

Terminal Symbol

Destination

L31-1

SFL+

Front seat side airbag assembly LH (Side squib LH)

L31-2

SFL-

Front seat side airbag assembly LH (Side squib LH)

L31-3

ICL-

Curtain shield airbag assembly LH (Curtain shield squib LH)

L31-4

ICL+

Curtain shield airbag assembly LH (Curtain shield squib LH)

L31-5

PL+

Front seat outer belt assembly LH (Front pretensioner squib LH)

L31-6

PL-

Front seat outer belt assembly LH (Front pretensioner squib LH)

L31-9

LSP+

Seat position airbag sensor

L31-10

LBE+

Front seat inner belt assembly LH (Seat belt buckle switch LH)

L31-17

LSP-

Seat position airbag sensor

L31-18

LBE-

Front seat inner belt assembly LH (Seat belt buckle switch LH)

L31-23

BBL-

Rear airbag sensor LH

L31-24

BBL+

Rear airbag sensor LH

D6-1

P2+

Front passenger airbag assembly (Front passenger side squib 2nd step)

D6-2

P2-

Front passenger airbag assembly (Front passenger side squib 2nd step)

D6-3

P-

Front passenger airbag assembly (Front passenger side squib)

D6-4

P+

Front passenger airbag assembly (Front passenger side squib)

D6-5

D+

Steering pad (Driver side squib)

D6-6

D-

Steering pad (Driver side squib)

D6-7

D2-

Steering pad (Driver side squib 2nd step)

D6-8

D2+

Steering pad (Driver side squib 2nd step)

D6-9

DK+

Driver side knee airbag assembly (Driver side knee airbag squib)

D6-10

DK-

Driver side knee airbag assembly (Driver side knee airbag squib)

D6-13

CANH

CAN communication line

D6-17

P-AB

Accessory meter assembly (Passenger airbag ON/OFF indicator)

D6-19

VHP+

Front passenger airbag assembly (Passenger side airbag variable vent hole squib)

D6-20

VHP-

Front passenger airbag assembly (Passenger side airbag variable vent hole squib)

D6-21

IG2

IGN fuse

D6-22

CANL

CAN communication line

D6-23

PAON

Accessory meter assembly (Passenger airbag ON/OFF indicator)

D6-25

E1

Ground

D6-26

E2

Ground

D6-27

-SR

Front airbag sensor RH

D6-28

-SL

Front airbag sensor LH

D6-29

+SR

Front airbag sensor RH

D6-30

+SL

Front airbag sensor LH

M28-3

PR-

Front seat outer belt assembly RH (Front pretensioner squib RH)

M28-4

PR+

Front seat outer belt assembly RH (Front pretensioner squib RH)

M28-5

ICR+

Curtain shield airbag assembly RH (Curtain shield squib RH)

M28-6

ICR-

Curtain shield airbag assembly RH (Curtain shield squib RH)

M28-7

SFR-

Front seat side airbag assembly RH (Side squib RH)

M28-8

SFR+

Front seat side airbag assembly RH (Side squib RH)

M28-16

FSR+

Occupant classification ECU

M28-17

BBR+

Rear airbag sensor RH

M28-18

BBR-

Rear airbag sensor RH

M28-24

FSR-

Occupant classification ECU

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Diagnosis System
DIAGNOSIS SYSTEM 1. CHECK DLC3 (a) Check the DLC3 (See page ). 2. FUNCTION OF SRS WARNING LIGHT (a) Primary check (1) Turn the ignition switch off. Wait for at least 2 seconds, then turn the i ...

Other materials about Toyota Venza:

Relay
On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. FAN NO. 1 RELAY (a) Remove the relay from the engine room relay block. (b) Measure the resistance according to the value(s) in the table b ...

Adjustment
ADJUSTMENT CAUTION / NOTICE / HINT CAUTION: Before adjusting the door positions of vehicles equipped with side and curtain shield airbags, be sure to disconnect the battery. After adjustment, check that the SRS warning light is operating normally and ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL NO. 2 STEERING RACK BOOT (a) Apply lithium soap base glycol grease to the inside of the small opening of a new No. 2 steering rack boot. (b) Install the No. 2 ste ...

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