Test 10AB26

TEST 10AB26: CHECK GROUND SHORT OF HARNESS
1) Disconnect connector from hydraulic unit.
2) Measure resistance between ABS Control Module (ABSCM) connector and chassis ground.
Connector & terminal:
(F49) No. 30 & Chassis ground
(F49) No. 24 & Chassis ground
(F49) No. 23 & Chassis ground
(F49) No. 31 & Chassis ground
(F49) No. 3 & Chassis ground
(F49) No. 51 & Chassis ground
(F49) No. 50 & Chassis ground
(F49) No. 4 & Chassis ground
CHECK: Is the resistance more than 1 M ohm?
YES: Test 10AB27
NO: Repair harness between hydraulic unit ABSCM.