Toyota Corolla Cross: Air Fuel Ratio Sensor (for Sensor 2)
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 WIRING HARNESS CLAMP BRACKET
82715W
- -
2 NO. 2
INSPECTION PROCEDURE 1. INSPECT NO. 2 AIR FUEL RATIO SENSOR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 NO. 2 AIR FUEL RATIO SENSOR
89467C
- -
2
SEE MORE:
CAUTION / NOTICE / HINT
HINT:
Use this procedure to troubleshoot the theft deterrent system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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2.
CUSTOMER PROBLEM ANALYSIS CHECK
HINT:
In troubleshooting, confirm
DESCRIPTION When the ignition switch is turned to ON, the auxiliary battery voltage is applied to IGP of the ECM. When the transistor in the MREL circuit operates, current flows from the auxiliary battery to ground through the drive circuit of the EFI-MAIN NO. 1 relay, thus operating the relay which
Removal
How To Proceed With Troubleshooting
