Suzuki Wagon R Manual page 3212

ENGINE AND EMISSION CONTROL SYSTEM (M13 ENGINE) 6E2-35
Crankshaft position sensor (CKP sensor) removal
and installation
Removal
1) Disconnect negative cable at battery.
2) Remove generator drive belt, loosen pivot bolt (2) and move
generator rearward.
3) Disconnect connector from crankshaft position sensor.
4) Remove crankshaft position sensor (1) from cylinder block.
Installation
1) Check to make sure that crankshaft position sensor and pul-
ley teeth are free from any metal particles and damage.
2) Install crankshaft position sensor to cylinder block.
3) Connect connector to it securely.
4) Adjust generator belt tension, refer to "Water Pump/Genera-
tor Drive Belt Tension Inspection and Adjustment" in Section
6B2.
5) Connect negative cable to battery.
Fuel Level Sensor Removal and Installation
Refer to "Fuel Pump Assembly Removal and Installation" in Sec-
tion 6C.
Fuel Level Sensor Inspection
Refer to "Fuel Meter/Fuel Gauge Unit" in Section 8C.