Join Date: Jan 2009
Location: Bellflower California
No codes? yes I'd say the mangled negative battery cable could matter. The wiring harness should have it's own bolt in the bottom of the engine. Follow the harness back from the battery.
1994 Grand Cherokee Limited 4x4, 5.2L magnum,
2" Lift, K&N Air Intake, rockrails, grillguard, full-rack, driving lights, hitchmount gas can/ spare carrier, Hydrogen Cell