STARTING/CHARGING – Jeep Wrangler S 1990 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

2.5L

2.5L, Starting Wiring Diagram for Jeep Wrangler S 1990

List of elements for 2.5L, Starting Wiring Diagram for Jeep Wrangler S 1990:

• Acc
• Battery
• G202 (behind left side of dash)
• Hot at all times
• Ignition switch
• Nca
• Off
• Power distribution system
• Red
• Run
• Start
• Starter
• Starter relay (behind center of dash)

Charging Wiring Diagram for Jeep Wrangler S 1990

List of elements for Charging Wiring Diagram for Jeep Wrangler S 1990:

• 2.5l
• 4.2l
• Acc
• Alternator
• Battery
• G119 (right front of engine)
• Hot at all times
• Ignition switch
• Nca
• Off
• Power distribution system
• Red
• Resistor wire
• Run
• Start
• Starter
• Starter relay (right rear corner of engine compt)
• Tan

4.2L

4.2L, Starting Wiring Diagram for Jeep Wrangler S 1990

List of elements for 4.2L, Starting Wiring Diagram for Jeep Wrangler S 1990:

• A/t
• Acc
• Backup/ neutral safety switch (left side of transmission)
• Battery
• G119 (right front of engine)
• G120 (behind ignition coil)
• Hot at all times
• Ignition switch
• M/t
• Nca
• Off
• Power distribution system
• Red
• Run
• Start
• Starter motor
• Starter relay (right rear corner of engine compt)
• Starter solenoid

Charging Wiring Diagram for Jeep Wrangler S 1990

List of elements for Charging Wiring Diagram for Jeep Wrangler S 1990:

• 2.5l
• 4.2l
• Acc
• Alternator
• Battery
• G119 (right front of engine)
• Hot at all times
• Ignition switch
• Nca
• Off
• Power distribution system
• Red
• Resistor wire
• Run
• Start
• Starter
• Starter relay (right rear corner of engine compt)
• Tan