Tacoma 4WD V6-4.0L (1GR-FE) (2006)
5. Connect the battery negative lead to terminal 1 (+S) of the E7 connector. Operate the intermittent wiper relay and check the voltage
between terminals 3 (+1) of the E7 connector and 2 (EW) of the E11 connector.
c. Check the operation
1. Turn the wiper switch off.
2. Connect the battery positive lead to terminal 2 (+B) of the E7 connector and the battery negative lead to terminals 1 (+S) of the E7
connector and 2 (EW) of the E11 connector.
3. Connect the voltmeter positive terminal to terminal 3 (+1) of the E7 connector and the voltmeter negative terminal to terminal 2 (EW) of
the E11 connector. Turn the washer switch on and off, and check the voltage between terminals 3 (+1) of the E7 connector and 2 (EW) of
the E11 connector.