Dtc C1061: Pump Motor And/Or Motor Driver Circuit Failure; Dtc C1063: Solenoid Valve Power Supply Driver Circuit Failure; Internal Defect - Suzuki GRAND VITARA 2005 Service Manual

4F-37 Electronic Stability Program:
DTC Troubleshooting
Step
1 Was "Electronic Stability Program Check" performed?
2 Check back up light switch and its circuit
1) Turn ignition switch to ON position.
2) Check back-up lights, back up light switch and their
circuit check referring to "Back-Up Light Symptom
Diagnosis: in Section 9B in related manual".
Are they in good condition?
3 Check back up light switch circuit
1) Turn ignition switch to OFF position.
2) Disconnect ESP® control module connector.
3) Check for proper connection to ESP® control module
connector terminal at "E53-10".
4) If OK, then measure voltage between connector terminal
"G53-10" and vehicle body ground.
Is it 0 V?
4 Check back up light switch circuit
1) Turn ignition switch to ON position.
2) Measure voltage between connector terminal "G53-10"
and vehicle body ground with the shift lever in "Reverse"
position.
Is it 10 – 14 V?
DTC C1057: ESP® (ABS) control module power supply circuit failure
Refer to "DTC C1057: ABS (EPS‚) Control Module Power Supply Circuit Failure: in Section 4E".

DTC C1061: Pump Motor and/or Motor Driver Circuit Failure

Refer to "DTC C1061: Pump Motor and/or Motor Driver Circuit Failure: in Section 4E".

DTC C1063: Solenoid Valve Power Supply Driver Circuit Failure

Refer to "DTC C1063: Solenoid Valve Power Supply Driver Circuit Failure: in Section 4E".
DTC C1071: ESP® (ABS) Control Module Internal Defect
Refer to "DTC C1071: ABS (ESP‚) Control Module Internal Defect: in Section 4E".
Action Yes
Go to Step 2.
Go to Step 3.
Go to Step 4.
Substitute a known-
good ESP® hydraulic
unit / control module
assembly and recheck.
No
Go to "Electronic
Stability Program
Check: ".
Repair or replace.
"RED" wire circuit
shorted to power circuit.
"RED" wire circuit open.
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