Nissan 350Z Workshop Maunual 2005 (9) PDF | Page 34

BRC-34
[ABS]
TROUBLE DIAGNOSIS
Revision: 2005 August 2005 350Z
Inspection 5 ABS Actuator Relay or ABS Motor Relay Power System AFS0029C
INSPECTION PROCEDURE
1. SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis item?
YES >> GO TO 2.
NO >> Inspection End
2. CONNECTOR INSPECTION
1. Disconnect the ABS actuator and electric unit (control unit) connector E51, check the terminal to see if it is
deformed, disconnected, loose, etc., and if there is an error, repair or replace the terminal.
2. Securely reconnect the connector and conduct self-diagnosis.
OK or NG
OK >> The connector terminal contact is loose, damaged, open or shorted.
NG >> GO TO 3.
3. ABS ACTUATOR RELAY OR ABS MOTOR RELAY POWER CIRCUIT INSPECTION
1. Disconnect the ABS actuator and electric unit (control unit) connector E51.
2. For the ABS actuator relay, measure the voltage between the
connector terminal 1 (SB) and the ground. For the ABS motor
relay, measure the voltage between the connector terminal 15
(R/B) and the ground.
OK or NG
OK >> GO TO 4
NG >> Error in the circuit between the battery and the ABS actuator and electric unit (control unit). Repair
the circuit.
Self-diagnosis results
IN ABS SOL
OUT ABS SOL
MAIN RELAY
SFIA1882E
ABS actuator and electric unit (control unit)
(Harness connector E51)
Ground Voltage
1 (SB) ? Battery voltage (approx. 12V)
15 (R/B) ? Battery voltage (approx. 12V)