- Engine switch on (IG)
- Drive mode select switch (combination switch assembly) pushed forward
| Last Modified: 01-27-2025 | 6.11:8.1.0 | Doc ID: RM100000002PATE |
| Model Year Start: 2025 | Model: GR Corolla | Prod Date Range: [09/2024 - ] |
| Title: EA67F / EA68F (MANUAL TRANSMISSION / TRANSAXLE): MANUAL TRANSAXLE SYSTEM: TERMINALS OF ECM; 2025 MY Corolla Corolla Hatchback GR Corolla [09/2024 - ] | ||
TERMINALS OF ECM
ECM
HINT:
The standard voltage and resistance of each ECM terminal is shown in the table below.
The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard voltage or resistance for that pair of terminals shown in the "Specified Condition" column
Use the illustration above as a reference for the ECM terminals.
|
Terminal No. (Symbol) |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|
|
A139-4 (MTMS) - A139-10 (E1) |
iMT switch (combination switch assembly) signal |
Engine switch on (IG), iMT switch (combination switch assembly) pushed |
Below 1.5 V |
|
Engine switch on (IG), iMT switch (combination switch assembly) not pushed |
11 to 14 V |
||
|
A139-31 (DMS+) - A139-10 (E1) |
Drive mode select switch (combination switch assembly) signal |
|
Below 1.5 V |
|
11 to 14 V |
||
|
A139-43 (VCCL) - A139-44 (E2CL) |
Power supply for clutch stroke sensor |
Engine switch on (IG) |
4.5 to 5.5 V |
|
A139-51 (DMS-) - A139-10 (E1) |
Drive mode select switch (combination switch assembly) signal |
|
Below 1.5 V |
|
11 to 14 V |
||
|
A139-52 (CLS) - A139-44 (E2CL) |
Clutch pedal stroke sensor signal |
Engine switch on (IG), clutch pedal fully released |
0.2 to 1.5 V |
|
Engine switch on (IG), clutch pedal fully depressed |
2.5 to 4.8 V |
||
|
C142-104 (THOM) - C142-126 (ETHM) |
Manual transaxle oil temperature sensor (temperature sensor) signal |
manual transaxle oil temperature: 60 to 120°C (140 to 248°F) |
0.2 to 1.0 V |
|
|