GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2009
🢒
SLS
🢒
Engine
🢒
Engine Electrical
🢒 Starter Replacement
Starter Replacement LY7
Removal Procedure
Turn OFF the ignition.
Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection
.
Remove the starter solenoid electrical connector from the starter.
Remove the starter terminal nut (1) and the battery positive cable (2) from the starter.
Remove the starter motor bolts.
Remove the starter motor.
Installation Procedure
Install the starter motor.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the starter motor mounting bolts and tighten to
51N·m (38 lb ft)
.
Install the battery positive cable (2) to the starter then install the starter terminal nut (1) and tighten to
13N·m (115 lb in)
.
Install the electrical connector to the starter solenoid.
Starter Replacement LH2
Removal Procedure
Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection
.
Remove the intake manifold. Refer to
Intake Manifold Replacement
.
Disconnect the battery positive cable (2) from the starter.
Disconnect the wire (4) from the S terminal on the starter.
Remove the starter motor bolts.
Remove the starter motor.
Installation Procedure
Install the starter motor.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the starter motor bolts and tighten to
30 N·m (22 lb ft)
.
Connect the wire (4) and nut to the S terminal on the starter and tighten to
4 N·m (35 lb in)
.
Connect the battery positive cable (4) and nut to the starter terminal and tighten to
10 N·m (89 lb in)
.
Install the intake manifold. Refer to
Intake Manifold Replacement
.
connect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection
.