Toyota Yaris: Manual Transaxle System / Pattern Select Switch iMT Mode Circuit
DESCRIPTION
Operating the iMT switch illuminates the iMT indicator light in the combination meter assembly. This displays the iMT system standby condition.
WIRING DIAGRAM
PROCEDURE
| 1. | CHECK DTC OUTPUT (SFI SYSTEM) |
(a) Check for SFI system DTCs.
Click here
| Result | Proceed to |
|---|---|
| DTCs are not output | A |
| DTCs are output | B |
| B |
 | CHECK FOR INTERMITTENT PROBLEMS |
|
| 2. | INSPECT iMT SWITCH (COMBINATION SWITCH ASSEMBLY) |
| (a) Disconnect the H18 iMT Switch (combination switch assembly) connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 8 (MSW1) - 5 (E) | Switch pushed | Below 1 Ω |
| 8 (MSW1) - 5 (E) | Switch not pushed | 10 kΩ or higher |
(c) Connect the H18 iMT Switch (combination switch assembly) connector.
| NG |
 | REPLACE iMT SWITCH (COMBINATION SWITCH ASSEMBLY) |
|
| 3. | CHECK HARNESS AND CONNECTOR (iMT SWITCH (COMBINATION SWITCH ASSEMBLY) - BODY GROUND) |
(a) Disconnect the H18 iMT switch (combination switch assembly) connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| H18-5 (E) - Body ground | Always | Below 1 Ω |
(c) Connect the H18 iMT switch (combination switch assembly) connector.
| NG |
 | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
| 4. | CHECK HARNESS AND CONNECTOR (iMT SWITCH (COMBINATION SWITCH ASSEMBLY) - ECM) |
(a) Disconnect the H18 iMT switch (combination switch assembly) connector.
(b) Disconnect the A106 ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| H18-8 (MSW1) -A106-4 (MTMS) | Always | Below 1 Ω |
| H18-8 (MSW1) or A106-4 (MTMS) - Body ground | Always | 10 kΩ or higher |
(d) Connect the A106 ECM connector.
(e) Connect the H18 iMT switch (combination switch assembly) connector.
| OK |
 | REPLACE ECM |
| NG |
 | REPAIR OR REPLACE HARNESS OR CONNECTOR |
Clutch Position Sensor "A"Circuit Short to Battery (P080512,P080514)
DESCRIPTION The clutch pedal stroke sensor assembly is mounted on the clutch pedal, and detects the clutch pedal position and sends signals to the ECM...
Other information:
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: Some Data List values may vary significantly due to slight measurement errors, differences in the measurement environment, and changes in the vehicle over time, making it difficult to indicate clear evaluation standards...
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Power Window Motor Malfunction (B2311)
DESCRIPTION The power window regulator motor assemblies are operated by the multiplex network master switch assembly or power window regulator switch assembly. The power window regulator motor assemblies have motor, regulator and ECU functions. This DTC is stored when a power window regulator motor assembly is malfunctioning, or the ECU built into the power window regulator motor assembly determines that the fully closed power window position has deviated approximately 20 mm (0...
Categories
- Manuals Home
- Toyota Yaris Owners Manual
- Toyota Yaris Service Manual
- Removal
- Starting the Engine
- G16e-gts (engine Mechanical)
- New on site
- Most important about car
Refueling
Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.
To open the fuel-filler lid, pull the remote fuel-filler lid release.
