2.
Disconnect each connector of injectors and measure resistance.
A.
Specification : 13.8~15.2Ω [ 20℃ (68℉)]
caution
The difference resistance of injectors at the same temperature : below 1Ω
The purpose of the Inspection is to analyze the cause of Poor power/acceleration through injector resistance inspection and waveform inspection.
IG "OFF"
Disconnect each connector of injectors and measure resistance.
Specification : 13.8~15.2Ω [ 20℃ (68℉)]
The difference resistance of injectors at the same temperature : below 1Ω
Is the measured resistance within specification?
YES
Go to "Injector waveform Inspection" procedure as below.
NO
Replace the injector
Engine "ON"
Connect a scantool to Data Link Connector(DLC).
Measure the waveform of each injector at idle.
Is injector waveform displayed normally?
YES
Injector is OK
NO
Replace the injector after checking injector harness and PCM.
