3000GT SL V6-2972cc 3.0L DOHC MFI (1997)
OK: GO TO STEP 5
NG: Repair the harness. (A2-B13) (A1-B12) (A4-B11)
STEP 5: Check for continuity of the ground circuit.
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Connector: Disconnected
OK: GO TO STEP 6
NG: Repair the harness. (B4-Ground)
STEP 6: Measure the voltage of the control signal circuit of the ignition power transistor.
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Connector: Disconnected
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Ignition switch: START
Voltage: 0.5-4.0 V
OK: GO TO STEP 7
NG: Repair the harness. (B3-10) (B2-23) (B1-11)
STEP 7: Measure the voltage of the ignition timing adjustment terminal.
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Ignition switch: ON
Voltage: 4.0-5.2 V
OK: STOP
NG: Repair the harness. (C1-52)