TERMINALS OF ECU
1. CHECK COMBINATION METER ASSEMBLY
(a) Measure the resistance and voltage according to the value(s) in the table below.
Tester Connection |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
---|---|---|---|---|
E2-14 (B) - Body ground |
Y - Body ground |
Battery power supply |
Always |
11 to 14 V |
E2-13 (IG+) - Body ground |
BR - Body ground |
Ignition switch power supply |
Ignition switch ON |
11 to 14 V |
E2-13 (IG+) - Body ground |
BR - Body ground |
Ignition switch power supply |
Ignition switch off |
Below 1 V |
E2-11 (E1) - Body ground |
B - Body ground |
Ground |
Always |
Below 1 Ω |
E2-24 (ES) - Body ground |
W - Body ground |
Ground |
Always |
Below 1 Ω |
E1-1 (CANH) - Body ground |
LG - Body ground |
CAN communication line |
Always |
200 Ω or higher |
E1-9 (CANL) - Body ground |
W - Body ground |
CAN communication line |
Always |
200 Ω or higher |
E1-5 (P/SB) - Body ground |
G - Body ground |
Front passenger side seat belt warning light signal |
Front passenger side seat occupied, seat belt fastened |
11 to 14 V |
E1-5 (P/SB) - Body ground |
G - Body ground |
Front passenger side seat belt warning light signal |
Front passenger side seat occupied, seat belt unfastened |
Below 1 V |
2. CHECK ACCESSORY METER ASSEMBLY
(a) Measure the resistance and voltage according to the value(s) in the table below.
Tester Connection |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
---|---|---|---|---|
F2-1 (B) - Body ground |
P - Body ground |
Battery power supply |
Always |
11 to 14 V |
F2-13 (IG+) - Body ground |
L - Body ground |
Ignition switch power supply |
Ignition switch ON |
11 to 14 V |
F2-13 (IG+) - Body ground |
L - Body ground |
Ignition switch power supply |
Ignition switch off |
Below 1 V |
F2-12 (E) - Body ground |
B - Body ground |
Ground |
Always |
Below 1 Ω |
F2-20 (PBEW) - Body ground |
G - Body ground |
Front passenger side seat belt warning light signal |
Front passenger side seat occupied, seat belt fastened |
11 to 14 V |
F2-20 (PBEW) - Body ground |
G - Body ground |
Front passenger side seat belt warning light signal |
Front passenger side seat occupied, seat belt unfastened |
Below 1 V |
3. CHECK CENTER AIRBAG SENSOR ASSEMBLY
Terminal No. |
Terminal Symbol |
Destination |
---|---|---|
M28-16 |
FSR+ |
Occupant classification ECU |
M28-24 |
FSR- |
Occupant classification ECU |
L31-10 |
LBE+ |
Front seat inner belt assembly (for driver side) |
L31-18 |
LBE- |
Front seat inner belt assembly (for driver side) |
4. CHECK OCCUPANT CLASSIFICATION ECU
(a) Measure the voltage according to the value(s) in the table below.
Tester Connection |
Wiring Color |
Terminal Description |
Condition |
Specification |
---|---|---|---|---|
S12-1 (+B) - S12-3 (GND)*1 M14-1 (+B) - M14-3 (GND)*2 |
GR - W-B*1 G - W-B*2 |
Battery power supply |
Always |
10 to 14 V |
S12-2 (DIA) - S12-3 (GND)*1 M14-2 (DIA) - M14-3 (GND)*2 |
SB - W-B |
Diagnosis (DLC3) |
Ignition switch ON |
Pulse generation |
S12-3 (GND) - Body ground*1 M14-3 (GND) - Body ground*2 |
W-B - Body ground |
Ground |
Always |
Below 1 V |
S12-7 (IG) - S12-3 (GND)*1 M14-7 (IG) - M14-3 (GND)*2 |
V - W-B |
Ignition switch power supply |
Ignition switch ON |
10 to 14 V |
S12-8 (FSR+) - S12-4 (FSR-)*1 M14-8 (FSR+) - M14-4 (FSR-)*2 |
W - B |
Center airbag sensor assembly communication line |
Ignition switch ON |
Pulse generation |
S12-9 (BSW) - S12-5 (BGND)*1 M14-9 (BSW) - M14-5 (BGND)*2 |
L - GR*1 G - Y*2 |
Front passenger side buckle switch line |
Always |
4 to 14 V |
S13-1 (SGD1) - S12-3 (GND)*1 S13-1 (SGD1) - M14-3 (GND)*2 |
R - W-B*1 Y - W-B*2 |
Front occupant classification sensor LH ground line |
Always |
Below 1 V |
S13-2 (SGD2) - S12-3 (GND)*1 S13-2 (SGD2) - M14-3 (GND)*2 |
Y - W-B*1 SB - W-B*2 |
Front occupant classification sensor RH ground line |
Always |
Below 1 V |
S13-3 (SGD3) - S12-3 (GND)*1 S13-3 (SGD3) - M14-3 (GND)*2 |
BR - W-B*1 L - W-B*2 |
Rear occupant classification sensor LH ground line |
Always |
Below 1 V |
S13-4 (SGD4) - S12-3 (GND)*1 S13-4 (SGD4) - M14-3 (GND)*2 |
LG - W-B*1 W - W-B*2 |
Rear occupant classification sensor RH ground line |
Always |
Below 1 V |
S13-11 (SVC1) - S13-1 (SGD1) |
Y - R*1 P - Y*2 |
Front occupant classification sensor LH power supply line |
Ignition switch ON, a load applied to front occupant classification sensor LH |
4.9 to 5.1 V |
S13-12 (SVC2) - S13-2 (SGD2) |
V - Y*1 BR - SB*2 |
Front occupant classification sensor RH power supply line |
Ignition switch ON, a load applied to front occupant classification sensor RH |
4.9 to 5.1 V |
S13-5 (SVC3) - S13-3 (SGD3) |
G - BR*1 R - L*2 |
Rear occupant classification sensor LH power supply line |
Ignition switch ON, a load applied to rear occupant classification sensor LH |
4.9 to 5.1 V |
S13-6 (SVC4) - S13-4 (SGD4) |
GR - LG*1 B - W*2 |
Rear occupant classification sensor RH power supply line |
Ignition switch ON, a load applied to rear occupant classification sensor RH |
4.9 to 5.1 V |
S13-7 (SIG1) - S13-1 (SGD1) |
P - R*1 BE - Y*2 |
Front occupant classification sensor LH signal line |
Ignition switch ON, a load applied to front occupant classification sensor LH |
0 to 5.1 V |
S13-8 (SIG2) - S13-2 (SGD2) |
GR - Y*1 GR - SB*2 |
Front occupant classification sensor RH signal line |
Ignition switch ON, a load applied to front occupant classification sensor RH |
0 to 5.1 V |
S13-9 (SIG3) - S13-3 (SGD3) |
L - BR*1 G - L*2 |
Rear occupant classification sensor LH signal line |
Ignition switch ON, a load applied to rear occupant classification sensor LH |
0 to 5.1 V |
S13-10 (SIG4) - S13-4 (SGD4) |
SB - LG*1 V - W*2 |
Rear occupant classification sensor RH signal line |
Ignition switch ON, a load applied to rear occupant classification sensor RH |
0 to 5.1 V |
Tire information
Typical tire symbols
►Standard tire
►Compact spare tire
1. Tire size
2. DOT and Tire Identification Number (TIN)
3. Location of treadwear indicators
4. Tire ply composition and materials Plies are layers of rubber-coated parallel
cords ...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
When installing new name plates and emblem, heat the vehicle body, name plates
and emblem using a heat light.
Heating Temperature
Item
Temperature
Vehicle Body
...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY
(a) Disconnect the D47 air conditioning amplifier assembly connector.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
HINT:
Measure the values on the wi ...