KEY TO SYMBOLS SIGNIFYING MEASUREMENTS OR PROCEDURES
Symbol Symbol explanation Symbol Symbol explanation
Check after disconnecting the connector
to be measured.Procedure with CONSULT
Check after connecting the connector to
be measured.Procedure without CONSULT
Insert key into ignition switch.A/C switch is ``OFF''.
Remove key from ignition switch.A/C switch is ``ON''.
Turn ignition switch to ``OFF'' position.REC switch is ``ON''.
Turn ignition switch to ``ON'' position.REC switch is ``OFF''.
Turn ignition switch to ``START'' position.DEF switch is ``ON''.
Turn ignition switch from ``OFF'' to ``ACC''
position.Apply positive voltage from battery with
fuse directly to components.
Turn ignition switch from ``ACC'' to ``OFF''
position.Drive vehicle.
Turn ignition switch from ``OFF'' to ``ON''
position.Disconnect battery negative cable.
Turn ignition switch from ``ON'' to ``OFF''
position.Depress brake pedal.
Do not start engine, or check with engine
stopped.Release brake pedal.
Start engine, or check with engine run-
ning.Depress accelerator pedal.
Apply parking brake.Release accelerator pedal.
Release parking brake.
Pin terminal check for SMJ type ECM
and TCM connectors.
For details regarding the terminal
arrangement, refer to the foldout page.Check after engine is warmed up suffi-
ciently.
Voltage should be measured with a volt-
meter.
Circuit resistance should be measured
with an ohmmeter.
Current should be measured with an
ammeter.
HOW TO FOLLOW FLOW CHART IN TROUBLE DIAGNOSES
How to Follow This Flow Chart (Cont'd)
GI-32
