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IGNITION COIL—2.5L ENGINE REMOVAL The ignition coil is an epoxy filled type. If the coil is replaced, it must be replaced with the same type. On the 2.5L 4-cylinder engine, the ignition coil is mounted to a bracket on side of engine (to rear of (1) Disconnect ignition coil secondary cable from ignition coil. (2) Disconnect engine harness connector from igni- tion coil. (3) Remove ignition coil mounting bolts (nuts are used on back side of bracket on some coils). (4) Remove coil from vehicle. INSTALLATION (1) Install ignition coil to bracket on cylinder block with mounting bolts (and nuts if equipped). If (2) Connect engine harness connector to coil. IGNITION COIL—4.0L ENGINE REMOVAL A one-piece coil rail assembly containing three individual coils is used on the 4.0L engine (Fig. 21). ber boots (Fig. 21) to seal the 6 spark plugs to the (1) Disconnect negative battery cable at battery. Remove 4 coil mounting bolts (Fig. 22). (3) Carefully pry up coil assembly from spark plugs. Do this by prying alternately at each end of (4) After coil has cleared spark plugs, position coil for access to primary electrical connector. Disconnect (5) Remove coil from vehicle. Fig. 20 Ignition Coil—2.5L Engine 1 – IGNITION COIL Fig. 21 Ignition Coil Assembly—4.0L 6–Cylinder Engine 1 – CYL. #6 8D - 12 IGNITION SYSTEM XJ REMOVAL AND INSTALLATION (Continued) |