Toyota ZZT230 series Repair Manual page 12

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INTRODUCTION
REPAIR INSTRUCTIONS
(m) Installation and removal of vacuum hose:
When disconnecting vacuum hoses, use tags to
(1}
identify how they should be reconnected to.
(2 )
After completing a job, double check that the vacu­
um hoses are properly connected. A label under the
hood shows the proper layout.
Unless otherwise stated, all resistance is measured at an
(n)
ambient temperature of 20"C (68°F). Because the resis­
tance may be outside specifications if measured at high
temperatures immediately after the vehicle has been run-
ning, measurement should be made when the engine has
cooled down.
IN-7
a