TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS — Diagnostic Procedure 3 (Motor Relay or motor)
BR-7038flowchartDiagnostic Procedure 3 (Motor Relay or motor)
Malfunction code No. 61
Diagnostic Procedure 3 — Motor Relay or motor
1
CHECK FUSIBLE LINK.
Check 40A fusible link ABS MTR for motor relay.
For fusible link layout, refer to POWER SUPPLY ROUTING in EL section.
NG
(A) (Go to next page.)
OK
2
CHECK CONNECTOR.
1. Disconnect ABS actuator and electric unit connector. Check terminals for damage or loose connection. Then reconnect connector.
2. Carry out self-diagnosis again.
Does warning lamp activate again?
No
Inspection end
Yes
3
A — CHECK MOTOR RELAY POWER SUPPLY CIRCUIT.
1. Disconnect ABS actuator and electric unit connector.
2. Check voltage between ABS actuator and electric unit connector (E96) (body side) terminal 17 and ground.
Battery voltage should exist.
NG
Check the following.
Check the following.
• Harness connector (E96)
• Harness for open or short between ABS actuator and electric unit and fusible link
If NG, repair harness or connector.
OK
4
CHECK ABS ACTUATOR AND ELECTRIC UNIT GROUND.
Refer to ABS ACTUATOR AND ELECTRIC UNIT GROUND in Ground Circuit Check, BR-7032.
NG
Repair harness and terminals.
Repair harness and terminals.
• Harness connector (E96)
• Harness for open or short between ABS actuator and electric unit and fusible link.
If NG, repair harness or connector.
OK
5
REPLACE.
Replace ABS actuator and electric unit.