mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4560 > < Initial Inspection and Diagnostic Overview|Page 4558
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Step 10

1.  Turn the ignition switch ON.
2.  Turn the blower switch ON.

3.  Measure the voltage at terminal-wire (G/R) of the logicon switch assembly.

Checking Fan Amp

Checking Fan Amp

1.  Turn the ignition switch ON.
2.  Turn the A/C switch ON.
3.  Measure the voltage at the terminal wires of the fan amp as shown below.

Initial Inspection and Diagnostic Overview|Page 4560 > < Initial Inspection and Diagnostic Overview|Page 4558