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 (2020-2026) Reapir and Service Manual: Rear Seat Belt Warning Light Malfunction
DESCRIPTION The main body ECU (multiplex network body ECU) detects whether either the rear doors are open or closed based on the courtesy light switch condition and then sends the rear door status signal to the combination meter assembly. The power distribution box assembly detects whether either the rear seat belts are fastened or unfastened based on the rear seat belt buckle switch condition and then sends the rear seat belt buckle switch status signal to the combination meter assembly...
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the air fuel ratio sensor removal/installation are shown below...
Categories
- Manuals Home
- Toyota Yaris Owners Manual
- Toyota Yaris Service Manual
- Diagnostic Trouble Code Chart
- Engine & Hybrid System
- Maintenance
- 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.
