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E: Blower Relay Test






1. Remove the connector from the Blower Relay and measure the voltage to ground at each wire of the connector.

^ If all the voltages are good, proceed to step 2.

^ If the voltage at a wire is not correct, check the circuit to that terminal.






2. With the connector still removed from the Blower Relay, measure the resistance to ground at the following connector terminals.

^ If the voltages and resistances at the Blower Relay connector are correct, but the relay does not operate, replace the relay.