Checking Activation
-- Remove the v. Refer to appropriate service information.
-- Using a Multimeter, Check the Secondary Air Injection Sensor 1 -G609- electrical harness connector to the Engine Control Module (ECM) - J623 - electrical harness connector T60 for an open circuit.
| Secondary Air Injection Sensor 1 -G609- electrical harness connector terminals: | Engine Control Module (ECM) - J623 - electrical harness connector T60 terminals: |
|---|---|
| 2 | 52 |
Specified value: 1.5 Ω Max.
If the specified value was Not obtained:
-- Check the wiring connection for an open circuit, short circuit to Battery positive or Ground
-- Check the wiring connection for damage, corrosion, loose or broken terminals.
-- If necessary, repair the faulty wiring connection.
-- Go to Final Procedures
If the specified value was obtained:
-- Replace the Secondary Air Injection Sensor 1 -G609-. Refer to appropriate service information.