C1153

DTC C1153

DTC Detecting Condition and Trouble Area






Circuit Diagram










DTC Confirmation Procedure

Run engine at idle speed for more than 5 seconds.

DTC Troubleshooting

1.
Was "P/S System Check" performed?
YES -
Go to Step 2.
NO -
Go to P/S System Check P/S System Check.

2. Control module power supply circuit check

Disconnect "E11" connector "G10".
Push engine switch to change ignition mode of keyless push start system to "ON".
Check voltage between "E11-1" terminal and ground.

Is voltage about 12 V (battery voltage)?
YES -
Substitute a known-good P/S control module and recheck DTC. Service and Repair
NO -
Check generator and battery. Testing and Inspection
/ Testing and Inspection