☰ Toyota Levin Turbo☰ فهرستVehicle Interior › METER / GAUGE / DISPLAY › METER / GAUGE SYSTEM(except 12.3 Inch Display)
RM3660EC
_58
Vehicle Interior
_080793
METER / GAUGE / DISPLAY
_0598151
METER / GAUGE SYSTEM(except 12.3 Inch Display)
U
METER / GAUGE / DISPLAY METER / GAUGE SYSTEM(except 12.3 Inch Display) TERMINALS OF ECU
COMBINATION METER ASSEMBLY
1.5,0.667 1.917,0.917
0.417,0.25
5.167,0.667 5.583,0.917
0.417,0.25
1.625,0.698 2.083,0.896
0.458,0.198
10
false
I4
5.292,0.698 5.75,0.896
0.458,0.198
10
false
I5
a.
Measure the voltage and resistance and check for pulses according to the value(s) in the table below.
| Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
|---|---|---|---|
| I4-1 (EP) - Body ground | Ground | Always | Below 1 Ω |
| I4-2 (ES) - Body ground | Ground | Always | Below 1 Ω |
| I4-5 (B) - Body ground | Power source for auxiliary battery | ·
Always*1 ·
Ignition switch off*2 |
11 to 14 V |
| I4-6 (IG+) - Body ground | Power source for IG relay | IG OFF → IG ON | ·
Below 1 V → 10.5 to 16 V*1 ·
Below 1 V → 11 to 14 V*2 |
| I4-8 (+S) - Body ground | Vehicle speed output signal | Ignition switch ON, wheel being rotated | Pulse generation
(See waveform 1) |
| I4-9 (S) - Body ground*5 | Engine oil pressure signal | Engine started → not started | 11 to 14 V → Below 1 V |
| I4-11 (SW) - Body ground*6 | Brake fluid level warning switch signal | Ignition switch ON, brake fluid level not low (brake warning light/red (malfunction) off) → low (brake warning light/red (malfunction) on) | 11 to 14 V → Below 1 V |
| I4-12 (HZSW) - Body ground | Hazard warning signal switch signal | Hazard warning signal switch off → on | 11 to 14 V → Below 1 V |
| I4-14 (OILW) - Body ground*3 | Engine oil level sensor signal | Ignition switch ON, engine oil level not low → low | Below 1 V → 11 to 14 V |
| I4-25 (SI) - Body ground | Vehicle speed input signal | Ignition switch ON, wheel being rotated | Pulse generation
(See waveform 1) |
| I4-27 (VCM) - Body ground*1 | Vacuum warning switch signal | Engine started, vacuum warning switch off (brake warning light off) → on (brake warning light on) | 11 to 14 V → Below 1 V |
| I4-28 (LST1) - Body ground*2 | Fuel lid status signal | The following message (interrupt display) being displayed on the multi-information display:
Ready to Refuel |
Pulse generation (See waveform 4) |
| The following message (interrupt display) being displayed on the multi-information display:
Close Fuel Lid |
Pulse generation (See waveform 5) | ||
| I4-29 (BKL) - Body ground | Front driver seat belt buckle switch signal | Ignition switch ON, front driver seat belt unfastened → fastened | 11 to 14 V → Below 1 V |
| I4-37 (LP) - Body ground*4 | Security indicator signal | Security indicator light off → blinking | Below 2 V → Pulse generation |
| I5-2 (B) - Body ground | Power source for auxiliary battery | ·
Always*1 ·
Ignition switch off*2 |
11 to 14 V |
| I5-5 (LL) - Body ground | Front/side turn signal flasher signal
(LH side) |
Turn indicator light (LH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (LH) off | Below 1 V | ||
| I5-6 (LR) - Body ground | Front/side turn signal flasher signal
(RH side) |
Turn indicator light (RH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (RH) off | Below 1 V | ||
| I5-7 (FR) - I5-25 (FE&B) | Fuel level signal | Ignition switch ON, fuel receiver gauge indicates F → E (fuel level warning light on) | Pulse generation
(See waveform 2) |
| I5-12 (MSTI) - Body ground | Steering pad switch without touch detection function signal | Ignition switch ON, up, down, left and right switches on steering pad switch not pushed | 4.8 to 5.2 V |
| I5-14 (CANL) | CAN communication signal | - | - |
| I5-15 (TX-) | Local bus communication signal | - | - |
| I5-21 (TRNR) - Body ground | Rear turn signal flasher signal
(RH side) |
Turn indicator light (RH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (RH) off | Below 1 V | ||
| I5-22 (TRNL) - Body ground | Rear turn signal flasher signal
(LH side) |
Turn indicator light (LH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (LH) off | Below 1 V | ||
| I5-23 (FV) - Body ground | Power source for fuel sender gauge | Ignition switch ON | Pulse generation
(See waveform 3) |
| I5-25 (FE&B) - Body ground | Ground for fuel sender gauge | Always | Below 1 Ω |
| I5-29 (MSM+) - Body ground | Steering pad switch without touch detection function signal | Ignition switch ON, OK and back switches on steering pad switch not pushed | 4.8 to 5.2 V |
| I5-31 (CANH) | CAN communication signal | - | - |
| I5-32 (TX+) | Local bus communication signal | - | - |
*1: for Gasoline Model
*2: for HV Model
*3: for 8ZR-FXE, M15C-FKS, M15B-FKS
*4: w/o Smart Key System
*5: for 8ZR-FXE
*6: except M20F-FXS
| Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
|---|---|---|---|
| I4-1 (B) - Body ground | Power source for auxiliary battery | Always | 11 to 14 V |
| I4-9 (CANH) | CAN communication line | - | - |
| I4-10 (MSCL) | Local bus communication line | - | - |
| I4-14 (FV) - Body ground | Power source for fuel sender gauge | Ignition switch ON | Pulse generation
(See waveform 3) |
| I4-15 (MSTI) - Body ground | Steering pad switch without touch detection function signal | Ignition switch ON, up, down, left and right switches on steering pad switch not pushed | 4.8 to 5.2 V |
| I4-19 (EP) - Body ground | Ground | Always | Below 1 Ω |
| I4-20 (SI) - Body ground | Vehicle speed input signal | Ignition switch ON, wheel being rotated | Pulse generation
(See waveform 1) |
| I4-22 (B) - Body ground | Power source for auxiliary battery | Always | 11 to 14 V |
| I4-23 (ES) - Body ground | Ground | Always | Below 1 Ω |
| I4-24 (FE&B) - Body ground | Ground for fuel sender gauge | Always | Below 1 Ω |
| I4-25 (CANL) | CAN communication line | - | - |
| I4-27 (MSCH) | Local bus communication line | - | - |
| I4-31 (FR) - I4-24 (FE&B) | Fuel level signal | Ignition switch ON, fuel receiver gauge indicates F → E (fuel level warning light on) | Pulse generation
(See waveform 2) |
| I4-32 (MSM+) - Body ground | Steering pad switch without touch detection function signal | Ignition switch ON, OK and back switches on steering pad switch not pushed | 4.8 to 5.2 V |
| I4-36 (+S) - Body ground | Vehicle speed output signal | Ignition switch ON, wheel being rotated | Pulse generation
(See waveform 1) |
| I4-38 (IG+) - Body ground | Power source for IG relay | IG OFF → IG ON | Below 1 V → 10.5 to 16 V |
| I5-1 (LL) - Body ground | Front/side turn signal flasher signal
(LH side) |
Turn indicator light (LH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (LH) off | Below 1 V | ||
| I5-2 (LR) - Body ground | Front/side turn signal flasher signal
(RH side) |
Turn indicator light (RH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (RH) off | Below 1 V | ||
| I5-5 (TRNL) - Body ground | Rear turn signal flasher signal
(LH side) |
Turn indicator light (LH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (LH) off | Below 1 V | ||
| I5-6 (TRNR) - Body ground | Rear turn signal flasher signal
(RH side) |
Turn indicator light (RH) blinking | 11 to 14 V ←→ Below 1 V |
| Turn indicator light (RH) off | Below 1 V | ||
| I5-7 (LP) - Body ground | Security indicator signal | Security indicator light off → blinking | Below 2 V → Pulse generation |
| I5-16 (SW) - Body ground | Brake fluid level warning switch signal | Ignition switch ON, brake fluid level not low (brake warning light/red (malfunction) off) → low (brake warning light/red (malfunction) on) | 11 to 14 V → Below 1 V |
| I5-17 (HAZ) - Body ground | Hazard warning signal switch signal | Hazard warning signal switch off → on | 11 to 14 V → Below 1 V |
| I5-18 (PBKL) - Body ground | Front driver seat occupant detection sensor signal | Ignition switch ON, front driver seat not occupied → occupied | 11 to 14 V → Below 1 V |
| I5-19 (RCSB) - Body ground | Rear center seat belt status signal | Rear seat belt warning light (Rear center seat) off → on | 11 to 14 V → Below 1 V |
| I5-24 (INT) - Body ground | Tire pressure warning reset signal | Ignition switch ON, OK switch on steering pad switch not pushed | 8 to 15 V |
| I5-31 (OILW) - Body ground | Engine oil level signal | Ignition switch ON, engine oil level not low → low | Below 1 V → 11 to 14 V |
| I5-34 (PBKL) - Body ground | Front driver seat belt buckle switch signal | Ignition switch ON, front driver seat belt unfastened → fastened | Below 1 V → 11 to 14 V |
| I5-35 (RRSB) - Body ground | Rear right seat belt status signal | Rear seat belt warning light (Rear right seat) off → on | 11 to 14 V → Below 1 V |
| I5-36 (RLSB) - Body ground | Rear left seat belt status signal | Rear seat belt warning light (Rear left seat) off → on | 11 to 14 V → Below 1 V |
2.781,1.229 3.271,1.448
0.49,0.219
10
false
GND
1.083,1.5 1.24,1.698
0.156,0.198
10
false
A
| Item | Condition |
|---|---|
| Tester connection | except NR Series Engine
·
I4-8 (+S) - Body ground ·
I4-25 (SI) - Body ground for NR Series Engine
·
I4-36 (+S) - Body ground ·
I4-20 (SI) - Body ground |
| Tool setting | 5 V/DIV., 20 ms./DIV. |
| Condition | Ignition switch ON, wheel being rotated |
- HINT:
-
When the system is functioning normally, one wheel revolution generates 4 pulses. As the vehicle speed increases, the width indicated by (A) in the illustration narrows.
2.958,0.917 3.396,1.219
0.438,0.302
10
false
GND
0.615,0.646 0.771,0.844
0.156,0.198
10
false
A
1.823,0.646 1.979,0.844
0.156,0.198
10
false
A
| Item | Condition |
|---|---|
| Tester connection | except NR Series Engine
·
I5-7 (FR) - I5-25 (FE&B) for NR Series Engine
·
I4-31 (FR) - I4-24 (FE&B) |
| Tool setting | 2.5 V/DIV., 20 ms./DIV. |
| Condition | Ignition switch ON, fuel receiver gauge indicates F → E (fuel level warning light on) |
- HINT:
-
except NR Series Engine:
-
(A) varies depending on the fuel level.
- for HV Model·
Fuel level full: 4.1 to 4.6 V
·Fuel level low (fuel level warning light on): 0.3 to 0.9 V
- for Gasoline Model (for M15B-FKS, M15C-FKS)·
Fuel level full: 4.1 to 4.6 V
·Fuel level low (fuel level warning light on): 0.3 to 1.0 V
- for Gasoline Model (for M20A-FKS, M20C-FKS, M20E-FKS)·
Fuel level full: 4.1 to 4.6 V
·Fuel level low (fuel level warning light on): 0.3 to 1.0 V
-
for NR Series Engine:
-
(A) varies depending on the fuel level.
- ·
Fuel level full: 4.2 to 4.6 V
·Fuel level low (fuel level warning light on): 0.3 to 1.2 V
2.958,0.896 3.417,1.094
0.458,0.198
10
false
GND
| Item | Condition |
|---|---|
| Tester connection | except NR Series Engine
·
I5-23 (FV) - Body ground for NR Series Engine
·
I4-14 (FV) - Body ground |
| Tool setting | 2.5 V/DIV., 20 ms./DIV. |
| Condition | Ignition switch ON |
| Specified Condition | 4.5 to 5.5 V |
2.76,0.927 3.333,1.125
0.573,0.198
10
false
GND
| Item | Condition |
|---|---|
| Tester Connection | I4-28 (LST1) - Body ground |
| Tool setting | 5 V/DIV., 20 ms./DIV. |
| Condition | The following message (interrupt display) being displayed on the multi-information display:
Ready to Refuel |
2.771,0.938 3.323,1.146
0.552,0.208
10
false
GND
| Item | Condition |
|---|---|
| Tester Connection | I4-28 (LST1) - Body ground |
| Tool setting | 5 V/DIV., 20 ms./DIV. |
| Condition | The following message (interrupt display) being displayed on the multi-information display:
Close Fuel Lid |
- HINT:
-
This waveform is output when the fuel lid opener switch is operated if the fuel lid is open and any of the following conditions are met:
- ·
The vehicle has been driven for 1 km (0.6 mile) or more at a speed of 50 km/h (31 mph) or more.
·30 minutes or more have elapsed since the fuel lid opener switch was operated.