2008 Cadillac SRX Intake Manifold

You should turn the ignition off, remove the fuel injector sight shield and the air inlet duct, disconnect the brake booster vacuum hose from the intake manifold, the purge solenoid valve electrical connector, and the purge line, remove the wiring harness retainer, disconnect the throttle body electrical connector, remove the upper intake manifold brace stud, bolt, and brace, disconnect the positive crankcase ventilation (PCV) hose, the barometric pressure sensor electrical connector, and the intake manifold runner control solenoid electrical connector, remove the injector harness bracket bolt, the left bank ignition coil wiring harness from the bracket, the upper intake manifold bolts and the upper intake manifold with the throttle body and clean and inspect the intake manifold.

You should turn the ignition off, remove the fuel injector sight shield and the air inlet duct, disconnect and reposition the brake booster check valve and hose, disconnect the purge solenoid valve electrical connector, the purge line, the fuel injector harness electrical connector, and the throttle body electrical connector, remove the wiring harness retainer and the upper intake manifold brace stud and bolt, reposition the brace, disconnect the positive crankcase ventilation (PCV) hose, the barometric pressure sensor electrical connector and the intake manifold runner control solenoid electrical connector, remove the left bank ignition coil wiring harness and the intake manifold bolts, reposition the intake manifold, remove the fuel feed pipe retainer, disconnect the fuel feed pipe, disassemble the intake manifold and clean and inspect the intake manifold and the sealing surfaces.