Ca-2 Hydraulic Pump Motor Check From Hydraulic Control Unit
Disconnect only Black wire from hydraulic unit connector. Start engine. Connect the following hydraulic unit terminals to ground with jumper wire.
- Blue/Black and Green/Red wires
- Green/Red wire
- Blue/Black wires
Motor should run only with Green/Red wire jumpered to ground. If motor operates properly, go to CA-7 PRESSURE SWITCH(ES) OPERATION . If motor does not operate properly, go to CA-3 HYDRAULIC PUMP MOTOR CHECK FROM ABS CONTROL UNIT .