OEM Cadillac DTS Ignition Coil

Cadillac DTS Ignition Coil Parts Questions & Experts Answers

• Ignition Coil
  19421260
  Q: How to replace the ignition coil for Bank 1 on Cadillac DTS?

  A: In order to remove ignition coil for Bank 1, one will first take off the sight shields of both fuel injectors. When servicing ignition coil assembly the engine harness electrical connector should be disconnected from the ignition coil assembly and then fuel injector sight shield studs and ignition coil assembly bolts ought to be removed before removing the ignition coil assembly. In case of individual ignition coil replacement, the individual ignition coil electrical connector may be disconnected , individual ignition coil bolt removed then the individual ignition coil is ejected out. For Installation, should service the ignition coil assembly, install the ignition coil assembly and tighten the bolts to 10 N.m (89 lb in). Then, attach the fuel injector sight shield studs, which are also torqued to 10 N.m (89 lb in) and reattach the engine harness electrical connect to the ignition coil assembly. If replacing an individual ignition coil, replace the ignition coil and install with the individual ignition coil bolt topped to 10 N.m (89 lb in) then the individual ignition coil electrical connector is then connected. Lastly, re-install the sight shields on the fuel injectors.