Test 8W14

TEST 8W14: CHECK RELAY BOX DIODE
l) Turn ignition switch to OFF.
2) Measure resistance between relay box connector and valve relay installing point.
Connector & terminal: Valve relay installing point No. 30 (+) & (ABS4) No. 2
CHECK: Is the resistance more than 1 M ohm?
YES: Test 8W15
NO: Replace relay box.