Suzuki GRAND VITARA Owner's Manual page 186

1A-131 Engine General Information and Diagnosis:
DTC Troubleshooting
NOTE
Before this trouble shooting is performed, read the precautions for DTC troubleshooting referring to
"Precautions For DTC Troubleshooting: ".
Step
1 Was "Engine and Emission Control System Check"
performed?
2 CMP sensor and connector for proper installation check
Is CMP sensor installed properly and connector connected
securely?
3 Wire harness and connection check
1) Disconnect connector from CMP sensor.
2) Check for proper connection to CMP sensor at "BLU/
BLK", "WHT/RED" and "BLK/YEL" wire terminals.
3) If OK, turn ON ignition switch and check voltage at "BLU/
BLK", "WHT/RED" and "BLK/YEL" wire terminals of
disconnected CMP sensor connector.
CMP sensor voltage
Terminal "B+": 10 – 14 V
Terminal "Vout": 4 – 5 V
Terminal "GND": 0 V
Is check result satisfactory?
Action
For J20 engine
For M16 engine
Yes
Go to Step 2.
Go to Step 3.
Go to Step 7.
I5JB0A110050-01
I4RS0B110094-01
No
Go to "Engine and
Emission Control
System Check: ".
Correct.
Go to Step 4.