Jeep Tj Blower Fix Wiring Diagram

Heater motor Fix. problem: Blown heater motor resister, melted speed switch, melted wires steering column Fix: Adding relays the heater circuit. will need replace blower motor resistor, selector switch you not done so. Parts Needed: 4 relays 10 feet red 12 gauge wire 2 feet black 12 guage wire

From wiring diagrams, should able add switch to light green wire the 3 pin connector the of HVAC panel a "master" switch the AC. . 97 TJ Blower Motor Relay Power 97TJHeadache; Jul 28, 2024; TJ General Discussion; Replies 2 Views 429. TJ General Discussion Jul 31, 2024. 97TJHeadache. 9 .

Below the wiring diagrams the HVAC systems. a '98, a '99. Follow 2 wires the motor each. Note the '98 (also '97s) ground wire directly ground on '99 (& later) ground path through resistor & switches. That's important distinction placing relays the circuit.

12V side: Jeep's battery be connected order do tests. 1. Unplug blower motor connector and, the ignition the position, check 12V the blower motor connector contact (dark green wire). present, skip step 1 the Ground side checklist, continue step 2. Leave connector of .

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There PDF's 1997 2002. link will you the TJ Resources you download PDF's. Factory Service Manuals Wiring Schematics Section 8W-42; have wiring colors, connector pin outs, the wires from what terminal the resistor go along how blower motor relay .

Fix: Replace Blower motor fan nothing a Dealer OEM Part. pigtails new wiring harness. Add Relays prevent future problems happening. Relay Walk Through. Relay terminal #85 - 12v Power Source Batt. Relay terminal #86 - speed cut wire (from fan switch) Relay terminal #87 - speed cut wire (to resistor .

If have acces one, would check the Service Manual wiring diagram. can find at link, it applies your model year TJ: . TJ Blower Switch (Fan speed switch) . they aren't listed Jeep Wrangler. you for Blower switch a 2000 Chevy s-10, GMC S-15, Chevy Blazer, GMC Jimmy, .

Something when fix it, it's fixed. you what mean. thoughts it it's circuit separate the wiring harness it now be beefed to handle amps, a blower motor. Parts, a Dealer: Dash wiring harness ~$650 Blower motor $249 Blower Resistor $64 Climate control unit $132

What the blower run grounding wire. mode switch that connecting B C is black grounded wire the mode switch. sounds the B & wires touching the mode switch the mode switch bad & internally grounding contacts. is link some info & wiring diagram will shoe .

The side this wire to resistor block/blower motor, connected to terminal 30 the relay harness, the relay energizes ground be applied the resistor block the BR/TN wire. 12 volts needed the relay energize, got from 12 gauge 30 amp fused wire I ran straight the battery .