Toyota Camry (XV70): Components
COMPONENTS
ILLUSTRATION
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*1 | MASS AIR FLOW METER SUB-ASSEMBLY |
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ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.
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(a) Rea
REMOVAL CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ma
INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY
(a) Perform a visual check for any foreign matter on the intake air temperature sensor (thermistor) of the mass air flow meter su
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TERMINALS OF ECU
Terminal No. (Symbol) Wiring Color
Terminal Description Condition
Specified Condition
K140-1 (+B) - K140-20 (E)
B - W-B Power source (+B)
Always 11 to 14 V
K140-3 (SIG-) - K140-20 (E)
GR - W-B Ground
Always Below
DESCRIPTION Troubleshooting for when ABS operates too soon due to a noisy signal from the speed sensor, a difference in output, etc. CAUTION / NOTICE / HINT
NOTICE:
After replacing or removing and installing a speed sensor, perform Dealer Mode (Signal Check) inspection to confirm that the spee