LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2023 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (5.7L - Starting System (Service Information)) >> Description And Operation >> Standard Starting >> Notes

Standard Starting: Notes

WARNING: This page is about a different variant/trim than selected.

STANDARD STARTING SYSTEM 

GC0201344Courtesy of CHRYSLER GROUP, LLC
1 - Powertrain Control Module (PCM) 5 - Remote Start Antenna (RSA)
2 - Starter Relays - Located within the Power Distribution Center (PDC) 6 - Radio Frequency Hub (RFH)
3 - Body Control Module (BCM) 7 - Keyless Ignition Node (KIN) - with Keyless Go Button
4 - Low Frequency (LF) Antenna 8 - Starter Motor

STARTING SYSTEM ON ADAS EQUIPPED VEHICLES 

GC0200950Courtesy of CHRYSLER GROUP, LLC
1 - Powertrain Control Module (PCM) 7 - Intelligent Battery Sensor 1 (IBS1) - ADAS equipped vehicles have an IBS2 on the auxiliary battery
2 - Starter Motor Relay - Located within the main Power Distribution Center (PDC) 8 - Instrument Panel Cluster (IPC)
3 - Body Control Module (BCM) 9 - Transmission Control Module (TCM)
4 - STOP/START Off Switch - Integral to the Integrated Center Stack (ICS) 10 - Anti-lock Brake System (ABS) Module
5 - Main and Auxiliary Battery 11 - Starter Motor
6 - Radio Frequency Hub Not shown - Dual Battery System Module (equipped with ADAS only)

The batteries are connected through the Dual Battery Switch Module on vehicles that are equipped with the ADAS systems.