Injector Resistance Inspection
- Ignition "OFF"
- Disconnect Battery (-) terminal.
- Refer to INJECTOR DRIVE BOX (IDB) and disconnect Injector connector.
- Measure the resistance between Pin No. 2 (high) terminal and Pin No. 1 (low) terminal of Injector.
Specification: Approx. 1.25Ω at 68°F(20°C)
- Is measured value within specification?
YES
- Carefully re-do this troubleshooting guide steps.
- If the diagnostics have been performed correctly with no failure found, replace the IDB and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors, replace the Injector and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.