OEM 2006 Toyota Tacoma Air Injection Pump

2006 Toyota Tacoma Air Injection Pump Parts Questions & Experts Answers

• Q: How to service and repair the air injection pump on 2006 Toyota Tacoma?

  A: Starting the process of air injection pump service requires users to disconnect the negative battery cable. Two bolts holding the washer jar should be removed to create openings through which the air pump assembly can be separated. Disconnect the air injection system No. 1 hose as well as the air pump connector and the wire harness clamp. Take out the air pump with its bracket by removing the 3 bolts and disconnect the air pump connector clamp before you separate the 3 fittings of the air pump insulator to complete the extraction. The installation process requires users to first install the air pump onto the bracket before engaging the 3 air pump insulator fittings and eventually connecting the air pump connector clamp. The installation process begins with securing the air pump with bracket through 3 bolt torques set at 18 N.m (184 kgf.cm, 13 ft.lbf). After that, connect the air pump connector along with the wire harness clamp and complete the procedure by attaching the air injection system No. 1 hose. Install the washer jar with two bolts that need to be torqued at 6 N.m (56 kgf.cm, 49 in.lbf) then reattach the battery cable to the negative terminal with a torque of 3.9 N.m (40 kgf.cm, 35 in.lbf).