Toyota Yaris: Occupant Detection Sensor / Inspection
INSPECTION
PROCEDURE
1. INSPECT OCCUPANT DETECTION SENSOR (SEPARATE TYPE FRONT SEAT CUSHION PAD)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition |
If the result is not as specified, replace the occupant detection sensor (separate type front seat cushion pad).
| A-1 - A-3 | Front passenger side seat occupied | Below 100 Ω | A-1 - A-3 | Front passenger side seat not occupied | 1 MΩ or higher | |
| *a | Component without harness connected (Occupant Detection Sensor (Separate Type Front Seat Cushion Pad)) | | |
REMOVAL CAUTION / NOTICE / HINT
Be sure to read Precaution thoroughly before servicing.
Click here
Wear protective gloves. Sharp areas on the parts may injure your hands...
INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. INSTALL OCCUPANT DETECTION SENSOR (SEPARATE TYPE FRONT SEAT CUSHION PAD) NOTICE: When installing a separate type front seat cushion cover, refer to Precaution in order to prevent wrinkles from forming...
Other information:
DESCRIPTION Refer to DTC P003012. Click here
HINT: Although the DTC titles say oxygen sensor, this DTC relate to the air fuel ratio sensor (sensor 1). DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P2A0026 O2 Sensor Circuit Range/Performance Bank 1 Sensor 1 Signal Rate of Change Below Threshold The calculated value for the air fuel ratio sensor (sensor 1) response rate deterioration level is less than the threshold (2 trip detection logic)...
INSPECTION PROCEDURE 1. INSPECT PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY (a) Using a dial indicator, measure the propeller shaft runout for the front side. Maximum Runout: 0.4 mm (0.0157 in.) If the runout is more than the maximum, replace the propeller shaft with center bearing assembly...
Categories
Stop the vehicle completely.
Manual transaxle:
Shift into neutral and set the parking brake.
Automatic transaxle:
Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is
off.
read more