Pulsed Secondary Air Injection: Service and Repair
SECONDARY AIR INJECTION PRESSURE SENSOR REPLACEMENTREMOVAL PROCEDURE
1. Disconnect the electrical connector (1) from the secondary AIR pressure sensor (2).
2. Remove the fastener (4) from the secondary AIR shut off valve (3).
3. Remove the secondary AIR pressure sensor (2) from the shut off valve (3).
INSTALLATION PROCEDURE
1. Install the secondary AIR pressure sensor (2) to the shut off valve (3) with the one fastener (4).
NOTE: Refer to Fastener Notice in Service Precautions.
2. Tighten the secondary AIR pressure sensor fastener (4).
Tighten
Tighten the fastener to 8.8 N.m (77 lb in).
3. Connect the electrical connector (1) to the AIR pressure sensor (2).