RX7 2RTR- 1308cc 1.3L FI (1987)
Fig. 20 Checking voltage.
4.
Connect a voltmeter between B terminal and Bu terminal of the fuel pump connector Fig. 20.
5.
Warm up the engine and stop it.
Fig. 21 Terminal voltage chart.
6.
Restart the engine and check the voltage Fig. 21.
7.
Check the fuel pump resistor relay, 3D terminal of the control unit, engine wiring harness and connectors, if necessary.