EMS/Engine Mechanical 1997 Supplement, page 74

EM-12
ENGINE MECHANICAL (2JZ-GTE)  -  IGNITION TIMING

(e)    Remove the SST from the DLC1.
        SST    09843-18020
6.    FURTHER CHECK IGNITION TIMING
        Ignition timing: 10 - 20° BTDC @ idle
        (Transmission in neutral position)
HINT:
The timing mark moves in a range between 10° and 20°.
7.    DISCONNECT TIMING LIGHT FROM ENGINE
8.    DISCONNECT TOYOTA HAND-HELD TESTER OR
        OBDII SCAN TOOL

1997 SUPRA  (RM502U)

Author :          Date :          1117