DTC 37

ABS RELAY BOX CIRCUIT
(MOTOR PUMP RELAY, SHORT B+)
Motor pump relay supplies battery voltage to the motor pump. The ABSCM switches the motor relay ON and operates the ABS motor pump. If a problem occurs in the ABS system, the ABSCM disables the motor pump relay.











INSPECTION PROCEDURE






1. Check for voltage between the Relay Box terminal E80 and BODY GND. Check motor pump.






2. Check ABS-Relay Box (Motor pump relay)






3. Check Motor pump relay






4. Check resistance between each terminal of ABSCM connector