Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
(b) Using SST, connect terminals TE1 and E1 of the DLC1. SST 09843-18020
(c) After engine speed are kept at 1,000 - 1,500 rpm for 5 seconds, check that they return to idle speed. If the engine speed operation is not as
specified, check the IAC valve, wiring and ECM.
(d) Remove the SST. SST 09843-18020
