Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT FUEL PUMP
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Specified Condition | |
U - V | 0.05 to 3.0 Ω | |
V - W | 0.05 to 3.0 Ω | |
U - W | 0.05 to 3.0 Ω |
If the result is not as specified, replace the fuel pump. |
 |
|
*a | Component without harness connected
(Fuel Pump) | | |
READ NEXT:
REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY)
Procedure Part Name Code
1 FUEL PUMP SPACER
23225A -
- -
2 FUEL PUMP
2
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
77020A
SEE MORE:
MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor
DESCRIPTION
This DTC is stored when the DCM (telematics transceiver) detects
one of the following:
The mobilephone battery voltage drops or the mobilephone battery malfunctions.
The mobilephone battery temperature is (temporarily) high.
DTC No.
Detection Item
Reassembly
Catalyst System Efficiency Below Threshold Bank 1 (P042000)
