Supra L6-3.0L DOHC Turbo (7M-GTE) (1987)
Inspect Relay Operation
a. Apply battery voltage across terminals +B and FPR.
b. Using an ohmmeter, check that there is continuity between terminals +B and PR.
c. Check that there is no continuity between terminals +B and FP.
If operation is not as described, replace the relay.
2. INSPECT OF FUEL PUMP RESISTOR.
Using an ohmmeter, measure the resistance between both terminals.
Resistance: Approx. 0.7 ohms.