IGNITION SYSTEM
| Items | Specification | ||
|---|---|---|---|
| Ignition coil | Primary resistance | 0.62 ± 10 % (SI) | |
| Secondary resistance | 7.0 ± 15 % (kohms) | ||
| Spark plugs | Unleaded | NGK | IFR5G-11 (3.3L) |
| DENSO | SK16PR-A11 (2.4L) | ||
| Gap | 1.0~1.1 mm (0.0394 ~ 0.0433 in.) | ||
IGNITION SYSTEM SPECIFICATIONS
STARTING SYSTEM
| Items | Specification | |||
|---|---|---|---|---|
| 2.4L | 3.3L | |||
| Starter | Rated voltage | 12 V, 1.2 kW | 12 V, 1.4 kW | |
| No. of pinion teeth | 8 | 8 | ||
| No-load characteristics | Voltage | 11.5 V | 11.5 V | |
| Ampere | 90A, MAX | 85A, MAX | ||
| Speed | 2,600 rpm, MIN | 2,600 rpm, MIN | ||
STARTING SYSTEM SPECIFICATIONS
CHARGING SYSTEM
| Items | Specification | ||
|---|---|---|---|
| 2.4L | 3.3L | ||
| Alternator | Type | Battery voltage sensing | < |
| Rate voltage | 13.5 V, 110A | 13.5 V, 130A | |
| Speed in use | 1,000~ 18,000 rpm | < | |
| Voltage regulator | IC regulator built-in type | < | |
| Regulator setting voltage | 14.55 ± 0.2 V | 14.2 ~ 14.8 V | |
| Temperature compensation | 3.5 ± 1 mV / °C | 4 ± 4 mV / °C | |
| Battery | Type | MF 68AH | < |
| Cold cranking amperage [at -18°C(-0.4°F)] | 600 A | < | |
| Reserve capacity | 110 min | < | |
| Specific gravity [at 20°C(68°F)] | 1.280 ± 0.01 | < | |
CHARGING SYSTEM SPECIFICATIONS
Note. COLD CRANKING AMPERAGE is the amperage a battery can deliver for 30 seconds and maintain a terminal voltage of 7.2V or greater at a specified temperature. RESERVE CAPACITY RATING is amount of time a battery can deliver 25A and maintain a minimum terminal voltage of 10.5V at 26.7°C(80.1°F).
AUTO CRUISE CONTROL SYSTEM
| Items | Specification |
|---|---|
| Setting error | Within ± 1.5Km/h on level road |
| Vehicle speed memory variation | No variation |
| Setting time | 0.1 sec max |
| Resuming time | 0.1 sec max. |
| Minimum operating speed | 40 ± 2Km/h |
| Cancel speed range | 15 ± 2Km/h |
| Maximum memorized speed | 160 ± 2Km/h |
| Pulling force | 127N(13Kgf) |
| Main switch serial resistance value | 3.9kohms ± 1% |
| Command switch serial resistance value | SET switch: 220ohms ± 1% |
| RESUME switch: 910ohms ± 1% |
AUTO CRUISE CONTROL SYSTEM SPECIFICATIONS
| Symptom | Suspect area | Remedy |
|---|---|---|
| Engine will not start or is hard to start (Cranks OK) | Ignition lock switch | Inspect ignition lock switch, or replace as required |
| Ignition coil | Inspect ignition coil, or replace as required | |
| Spark plugs | Inspect spark plugs, or replace as required | |
| Ignition wiring disconnected or broken | Repair wiring, or replace as required | |
| Rough idle or stalls | Ignition wiring | Repair wiring, or replace as required |
| Ignition coil | Inspect ignition coil, or replace as required | |
| Engine hesitates/poor acceleration | Spark plugs and spark plug cables | Inspect spark plugs / cable, or replace as required |
| Ignition wiring | Repair wiring, or replace as required | |
| Poor mileage | Spark plugs and spark plug cables | Inspect spark plugs / cable, or replace as required |
IGNITION SYSTEM - TROUBLE SHOOTING CHART
| Symptom | Suspect area | Remedy |
|---|---|---|
| Charging warning indicator does not light with ignition switch "ON" and engine off. | Fuse blown | Check fuses |
| Light burned out | Replace light | |
| Wiring connection loose | Tighten loose connection | |
| Electronic voltage regulator | Replace voltage regulator | |
| Charging warning indicator does not go out with engine running. (Battery requires frequent recharging) | Drive belt loose or worn | Adjust belt tension or replace belt |
| Battery cable loose, corroded or worn | Inspect cable connection, repair or replace cable | |
| Electronic voltage regulator or alternator | Replace voltage regulator or alternator | |
| Wiring | Repair or replace wiring | |
| Overcharge | Electronic voltage regulator | Replace voltage regulator |
| Voltage sensing wire | Repair or replace wiring | |
| Discharge | Drive belt loose or worn | Adjust belt tension or replace belt |
| Wiring connection loose or short circuit | Inspect wiring connection, repair or replace wiring | |
| Electronic voltage regulator or alternator | Replace voltage regulator or alternator | |
| Poor grounding | Inspect ground or repair | |
| Worn battery | Replace battery |
CHARGING SYSTEM - TROUBLE SHOOTING CHART
| Symptom | Suspect area | Remedy |
|---|---|---|
| Engine will not crank | Battery charge low | Charge or replace battery |
| Battery cables loose, corroded or worn out | Repair or replace cables | |
| Transaxle range switch (Vehicle with automatic transaxle only) | Refer to appropriate AUTOMATIC TRANSAXLE article | |
| Fuse blown | Replace fuse | |
| Starter motor faulty | Replace | |
| Ignition switch faulty | Replace | |
| Engine cranks slowly | Battery charge low | Charge or replace battery |
| Battery cables loose, corroded or worn out | Repair or replace cables | |
| Starter motor faulty | Replace | |
| Starter keeps running | Starter motor | Replace |
| Ignition switch | Replace | |
| Starter spins but engine will not crank | Short in wiring | Repair wiring |
| Pinion gear teeth broken or starter motor | Replace | |
| Ring gear teeth broken | Replace fly wheel or torque converter |
STARTING SYSTEM - TROUBLE SHOOTING CHART
SPECIAL SERVICE TOOL
SPECIAL SERVICE TOOL REFERENCE Tool (Number and name) Illustration Use Alternator pulley remover wrench Removal and installation of alternator pulley
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THE MICRO570 ANALYZER
The MICRO 570 Analyzer provides the ability to test the charging and starting systems, including the battery, starter and alternator.
| CAUTION | Because of the possibility of personal injury, always use extreme caution and appropriate eye protection when working with batteries. |
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KEYPAD
The MICRO 570 button on the key pad provides the following functions
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- Connect the tester to the battery. Red clamp to battery positive (+) terminal. Black clamp to battery negative (-) terminal. CAUTION: Connect clamps securely. If "CHECK CONNECTION" message is displayed on the screen, reconnect clamps securely.
- The tester will ask if the battery is connected "IN A VEHICLE" or "OUT OF A VEHICLE". Make your selection by pressing the arrow buttons; then press ENTER.
- Choose either CCA or CCP and press the ENTER button. NOTE: CCA: Cold cranking amps, is an SAE specification for cranking batteries at -1°C (0°F). CCP: Cold cranking amps, is an SAE specification for Korean manufacturer's for cranking batteries at -18°C (0°F).
- Set the CCA value displayed on the screen to the CCA value marked on the battery label by pressing up and down buttons and press ENTER. NOTE: The battery ratings(CCA) displayed on the tester must be identical to the ratings marked on battery label.
- The tester (Micro570) displays battery test results including voltage and battery ratings. A relevant action must be given according to the test results by referring to the battery test results as shown in the figure below. NOTE: The battery ratings (CCA) displayed on the tester must be identical to the ratings marked on battery label.
- To conduct starter test, continuously, press ENTER.