Vehicle Speed Sensor; Camshaft Position Sensor - Suzuki 2000 Grand Vitara SQ625 Service Manual

VEHICLE SPEED SENSOR (VSS)
On-Vehicle Inspection
1) Hoist vehicle.
2) Release parking brake lever, set transmission in neutral and
"VSS, C51-2-25"
transfer in "2H".
3) Remove ECM/PCM cover.
4) Connector voltmeter between VSS terminal of ECM/PCM con-
nector and body ground.
5) Turn ignition switch ON and turn rear right tire slowly with rear
left tire locked.
Voltmeter should indicate deflection between 0 – 1 V and 8 – 14 V
a few times while tire is turned one revolution.
If check result is not satisfactory, proceed to Step 2 of "DTC
P0500 (No.24) Diag. Flow Table" in "Engine Diagnosis" section.
CAMSHAFT POSITION SENSOR (CMP SENSOR)
On-Vehicle Inspection
Check CMP sensor and its circuits referring to flow table of diagnos-
tic trouble code P0340 in "Engine Diagnosis" section.
If malfunction is found, replace.
Removal and Installation (J20 Engine)
Refer to "CMP Sensor Removal/Installation" in Section 6F2.
Removal (G16 Engine)
1) Disconnect negative cable from battery.
2) Disconnect connector from CMP sensor.
3) Remove CMP sensor from sensor case.
Installation (G16 Engine)
1) Check that O-ring is free from damage.
2) Check that CMP sensor and signal rotor tooth are free from any
metal particles and damage.
3) Install CMP sensor to sensor case.
Tightening Torque
(a): 9 N
4) Connect connector to it securely.
5) Connect negative cable to battery.
ENGINE AND EMISSION CONTROL SYSTEM (G16 / J20 ENGINES) 6E1-39
.
m (0.9 kg-m, 6.5 lb-ft)