GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1998
🢒
Yukon - 4WD
🢒
Body and Accessories
🢒
Theft Deterrent
🢒 Theft Deterrent System Component Views
Figure
1:
Electronic Variable Orifice (EVO)/Passlock™ Module
(1)
EVO/Passlock™ Module
Figure
2:
Passlock Sensor
(1)
Passlock™ Lock Cylinder and Key Insert
(2)
Passlock™ Sensor and Ignition Switch Location