TERMINALS OF ECU
1. AIRBAG SENSOR ASSEMBLY
Terminal No. |
Symbol |
Destination |
---|---|---|
F33-1 |
P2+ |
Instrument panel passenger airbag assembly (Front passenger side squib 2nd step) |
F33-2 |
P2- |
Instrument panel passenger airbag assembly (Front passenger side squib 2nd step) |
F33-3 |
P- |
Instrument panel passenger airbag assembly (Front passenger side squib) |
F33-4 |
P+ |
Instrument panel passenger airbag assembly (Front passenger side squib) |
F33-5 |
D+ |
Spiral cable sub -assembly (Driver side squib) |
F33-6 |
D- |
Spiral cable sub -assembly (Driver side squib) |
F33-7 |
D2- |
Spiral cable sub -assembly (Driver side squib 2nd step) |
F33-8 |
D2+ |
Spiral cable sub -assembly (Driver side squib 2nd step) |
F33-9 |
DK+ |
Lower No. 1 instrument panel airbag assembly (Driver side knee squib) |
F33-10 |
DK- |
Lower No. 1 instrument panel airbag (Driver side knee squib) |
F33-13 |
CANH |
CAN communication line |
F33-17 |
P-AB |
Telltale light assembly (Passenger airbag ON/OFF indicator) |
F33-19 |
PK+ |
Lower No. 2 instrument panel airbag assembly (Front passenger side knee squib) |
F33-20 |
PK- |
Lower No. 2 instrument panel airbag assembly (Front passenger side knee squib) |
F33-21 |
IG2 |
IGN fuse |
F33-22 |
CANL |
CAN communication line |
F33-23 |
PAON |
Telltale light assembly (Passenger airbag ON/OFF indicator) |
F33-24* |
GSW3 |
Telematics transceiver |
F33-25 |
E1 |
Ground |
F33-26 |
E2 |
Ground |
F33-27 |
-SR |
Front airbag sensor RH |
F33-28 |
-SL |
Front airbag sensor LH |
F33-29 |
+SR |
Front airbag sensor RH |
F33-30 |
+SL |
Front airbag sensor LH |
O1-1 |
SFL+ |
Front seat side airbag assembly LH (Front side squib LH) |
O1-2 |
SFL- |
Front seat side airbag assembly LH (Front side squib LH) |
O1-3 |
ICL- |
Curtain shield airbag assembly LH (Curtain shield squib LH) |
O1-4 |
ICL+ |
Curtain shield airbag assembly LH (Curtain shield squib LH) |
O1-5 |
PL+ |
Front seat outer belt assembly LH (Front pretensioner squib LH) |
O1-6 |
PL- |
Front seat outer belt assembly LH (Front pretensioner squib LH) |
O1-10 |
LBE+ |
Front seat inner belt assembly LH (Seat belt buckle switch LH) |
O1-18 |
LBE- |
Front seat inner belt assembly LH (Seat belt buckle switch LH) |
O1-23 |
BBL- |
Rear airbag sensor LH |
O1-24 |
BBL+ |
Rear airbag sensor LH |
N1-3 |
PR- |
Front seat outer belt assembly RH (Front pretensioner squib RH) |
N1-4 |
PR+ |
Front seat outer belt assembly RH (Front pretensioner squib RH) |
N1-5 |
ICR+ |
Curtain shield airbag assembly RH (Curtain shield squib RH) |
N1-6 |
ICR- |
Curtain shield airbag assembly RH (Curtain shield squib RH) |
N1-7 |
SFR- |
Front seat side airbag assembly RH (Front side squib RH) |
N1-8 |
SFR+ |
Front seat side airbag assembly RH (Front side squib RH) |
N1-16 |
FSR+ |
Occupant detection ECU |
N1-17 |
BBR+ |
Rear airbag sensor RH |
N1-18 |
BBR- |
Rear airbag sensor RH |
N1-21 |
BDR+ |
Rear floor side airbag sensor |
N1-22 |
BDR- |
Rear floor side airbag sensor |
N1-24 |
FSR- |
Occupant detection ECU |
Removal
REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary
notices concerning the SRS airbag system before servicing the steering wheel (See
page ).
PROCEDURE
1. PLACE FRONT WHEELS F ...
Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE STEP PLATE COVER LH
(a) Remove the 2 screws and step plate cover LH. ...