Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT AIR FUEL RATIO SENSOR
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
1 (HA1A) - 2 (+B) |
20°C (68°F) | 1.6 to 3.2 Ω | |
1 (HA1A) - 4 (A1A-) |
Always | 10 kΩ or higher |
If the result is not as specified, replace the air fuel ratio sensor. |
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|
*a | Component without harness connected
(Air Fuel Ratio Sensor) | | |
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 AIR FUEL RATIO SENSOR
89467B
- -
2 WIR
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 WIRING HARNESS CLAMP BRACKET
82715W
- -
2 NO. 2
SEE MORE:
DESCRIPTION The hybrid vehicle control ECU compares the IGP signal to the IG control status signal sent from the certification ECU (smart key ECU assembly) to detect a stuck on malfunction of the IGP signal.
HINT: If DTC P253012 is stored, the ignition switch will turn off (READY off).
DTC
DESCRIPTION The power distribution box assembly controls the back-up lights via the BKUP LP relay. WIRING DIAGRAM
for HEV Model for Gasoline Model
PROCEDURE
1.
CHECK VEHICLE TYPE (a) Check vehicle type.
Result Proceed to
for HEV Model A
for Gasoline Model B
