Fuel Cut Operation; A/C Condenser Fan Control System; A/C Condenser Fan - Suzuki Jimny Service Manual

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Fuel cut operation

Before inspection, check to make sure that gear shift

lever is in neutral position (with A/T model, selector lever

in "P" range), A/C is OFF and that parking brake lever is

pulled all the way up.

1) Warm up engine to normal operating temperature.

2) While listening to sound of injector (1) by using sound scope

(2) or such, increase engine speed to higher than 3,000 r/

3) Check to make sure that sound to indicate operation of injec-

tor stops when throttle valve is closed instantly and it is

heard again when engine speed is reduced to less than

about 2,000 r/min.

SYSTEM INSPECTION

Keep hands, tools, and clothing away from A/C con-

denser fan to help prevent personal injury. This fan is

electric and can come on whether or not the engine is

running. The fan can start automatically in response to

the ECT sensor with the ignition switch in the "ON" posi-

Check system for operation referring to "Flow Table B-7" in Sec-

If A/C condenser fan fails to operate properly, check relay, A/C

condenser fan and electrical circuit.

1) Check continuity between each two terminals.

If there is no continuity, replace A/C condenser fan motor.

ENGINE AND EMISSION CONTROL SYSTEM 6E-37

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