Toyota Yaris: Gf1a (transfer / 4wd / Awd) / 4wd Control Switch
Components
COMPONENTS
ILLUSTRATION
*1 | CONSOLE BOX ASSEMBLY | *2 | 4WD CONTROL SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY) |
Removal
REMOVAL
PROCEDURE
1. REMOVE CONSOLE BOX ASSEMBLY
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2. REMOVE 4WD CONTROL SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY)
(a) Remove the 3 screws and 4WD control switch (No. 2 combination switch assembly). | |
Inspection
INSPECTION
PROCEDURE
1. INSPECT 4WD CONTROL SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY)
(a) Inspect the resistance:
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Switch Condition | Specified Condition | H142-5 (B) - H142-3 (GND) | NORMAL mode switch being pushed and held | Below 1 Ω | NORMAL mode switch not pushed | 10 kΩ or higher | H142-6 (B) - H142-3 (GND) | TRACK mode switch being pushed and held | Below 1 Ω | TRACK mode switch not pushed | 10 kΩ or higher | H142-4 (2ND) - H142-3 (GND) | SPORT mode switch being pushed and held | Below 1 Ω | SPORT mode switch not pushed | 10 kΩ or higher | |
| *a | Component without harness connected 4WD Control Switch (No. 2 Combination Switch Assembly) | | |
(2) If the result is not as specified, replace the 4WD control switch (No. 2 combination switch assembly).
(b) Inspect the illumination: (1) Apply battery voltage to the integration control and panel assembly (multi-terrain select switch) and check that the switch illuminates. OK: Condition | Specified Condition | Auxiliary battery positive (+) → H142-7 (ILL+) Auxiliary battery positive (-) → H142-2 (ILL-) | Illuminates | (2) If the result is not as specified, replace the 4WD control switch (No. 2 combination switch assembly). |
| *a | Component without harness connected 4WD Control Switch (No. 2 Combination Switch Assembly) | | |
Installation
INSTALLATION
PROCEDURE
1. INSTALL 4WD CONTROL SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY)
(a) Install the 4WD Control switch (No. 2 combination switch assembly) with the 3 screws.
2. INSTALL CONSOLE BOX ASSEMBLY
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ComponentsCOMPONENTS ILLUSTRATION
*1 DECK TRIM SIDE PANEL ASSEMBLY RH *2 4WD ECU ASSEMBLY
N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the 4WD ECU removal/installation are shown below...
Other information:
DESCRIPTION The certification ECU (smart key ECU assembly) has a power source mode switching function. This DTC is stored when the IGE input (the steering lock motor activation permission signal) sent directly from the certification ECU (smart key ECU assembly) to the steering lock ECU (steering lock actuator or upper bracket assembly) is determined to be abnormal...
PRECAUTION CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES CAUTION: As weak radio waves are emitted from the electrical key transmitter sub-assembly, if a pacemaker is being used, be sure to read the pacemaker instruction manual and the following...
Categories
The front seat belt pretensioners are designed to deploy in moderate or
severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover
accident is detected. The pretensioners operate differently
depending on what types of air bags are equipped. For more details
about the seat belt pretensioner operation, refer to the SRS Air Bag
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