When using a module (I want to use the DB-ALL for an 04 Jeep WJ), what wires actually need to be wired to the Jeep itself? Aren't the modules supposed to only need a few connections, like the OBDII port, + and - and completely eliminate the majority of connections needed to the harness in the Jeep?
When using a module (I want to use the DB-ALL for an 04 Jeep WJ), what wires actually need to be wired to the Jeep itself? Aren't the modules supposed to only need a few connections, like the OBDII port, + and - and completely eliminate the majority of connections needed to the harness in the Jeep?
XwP1ayawX 2 months ago