Toyota Yaris: Knock Sensor / Inspection

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (engine Control) / Knock Sensor / Inspection

INSPECTION

PROCEDURE

1. INSPECT KNOCK SENSOR

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
e1-1 - e1-2	25°C (77°F)	120 to 280 kΩ

If the result is not as specified, replace the knock sensor.

*a	Component without harness connected (Knock Sensor)

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 knock sensor removal/installation are shown below...

Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Components

COMPONENTS ILLUSTRATION *1 SHIFT GATE PIN *2 NO. 2 LOCK BALL ASSEMBLY *3 NO. 1 LOCK BALL ASSEMBLY *4 TRANSMISSION REVOLUTION SENSOR *5 TEMPERATURE SENSOR *6 NEUTRAL POSITION SWITCH *7 BACK-UP LAMP SWITCH ASSEMBLY *8 SELECTING BELL CRANK ASSEMBLY *9 CONTROL CABLE BRACKET *10 CLUTCH RELEASE CYLINDER WITH BEARING ASSEMBLY *11 CLUTCH TUBE BOOT *12 BLEEDER CLUTCH RELEASE TUBE *13 CLUTCH RELEASE BLEEDER SUB-ASSEMBLY *14 CLUTCH RELEASE BEARING PLATE *15 RELEASE CYLINDER BLEEDER PLUG *16 RELEASE CYLINDER BLEEDER PLUG CAP *17 NO...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: ACC Circuit Short to Ground (B227411)

DESCRIPTION This DTC is stored when a malfunction in the ACC output circuit is detected. The ACC output circuit is the circuit between terminal ACCD of the certification ECU (smart key ECU assembly) and the ACC relay. DTC No. Detection Item DTC Detection Condition Trouble Area Note B227411 ACC Circuit Short to Ground The ACC relay circuit of the certification ECU (smart key ECU assembly) is malfunctioning...