Engine Electrical
ENGINE ELECTRICAL STANDARDS AND SERVICE LIMITS SPECIFICATIONS
| Item | Measurement | Qualification | Standard or New | Service Limit |
|---|---|---|---|---|
| Ignition coil | Rated voltage | 12 V | ||
| Firing order | 1-3-4-2 | |||
| Spark plug | Type | K20A3 engine | NGK:IZFR6K11 DENSO:SKJ20DR-M11 |
|
| K20A2 engine (2002-2004 models) | NGK:IFR7G11K, IFR7G11KS DENSO: SK22PR-M11, SK22PR-M11S |
|||
| K20Z1 engine (2005-2006 models) | NGK:IFR7G11KS DENSO: SK22PR-M11S |
|||
| Gap | 1.0-1.1 mm (0.039-0.043 in.) | 1.3 mm (0.051 in.) | ||
| Ignition timing | At idle Check the red mark |
M/T (in neutral) | 8°+/-2° BTDC | |
| A/T (in N or P position) | 8°+/-2° BTDC | |||
| Drive belt | Tension | Auto tensioner | ||
| Alternator (K20A3 engine) | Output | At 13.5 V and normal engine temperature | 90 A | |
| Coil (rotor) resistance | At 68°F (20°C) | 1.84-2.10 Ω | ||
| Slip ring O.D. | 22.7 mm (0.89 in.) | 21.7 mm (0.85 in.) | ||
| Brush length | 15.5 mm (0.61 in.) | 1.5 mm (0.06 in.) | ||
| Brush spring tension | 3.3-4.1 N (0.34-0.42 kgf, 0.7-0.9 lbf) | |||
| Alternator [K20A2 (2002-2004 models), K20Z1 (2005-2006 models) engines] |
Output | At 13.5 V and normal engine temperature | 95 A | |
| Coil (rotor) resistance | At 68°F (20°C) | 2.2-3.0 Ω | ||
| Slip ring O.D. | 14.4 mm (0.57 in.) | 14.0 mm (0.55 in.) | ||
| Brush length | 10.5 mm (0.41 in.) | 1.5 mm (0.06 in.) | ||
| Brush spring tension | 2.9-3.5 N (0.30-0.36 kgf, 0.7-0.8 lbf) | |||
| Starter (K20A3 engine) | Output | 1.2 kW | ||
| Commutator mica depth | 0.40-0.50 mm (0.016-0.020 in.) | 0.15 mm (0.006 in.) | ||
| Commutator runout | 0.02 mm (0.001 in.) max. | 0.05 mm (0.002 in.) | ||
| Commutator O.D. | 28.0-28.1 mm (1.102-1.106 in.) | 27.5 mm (1.083 in.) | ||
| Brush length | 11.1-11.5 mm (0.44-0.45 in.) | 4.3 mm (0.17 in.) | ||
| Starter [K20A2 (2002-2004 models), K20Z1 (2005-2006 models) engines] | Output | 1.1 kW | ||
| Commutator mica depth | 0.50-0.80 mm (0.020-0.031 in.) | 0.20 mm (0.008 in.) | ||
| Commutator runout | 0.02 mm (0.001 in.) max. | 0.05 mm (0.002 in.) | ||
| Commutator O.D. | 28.0 mm (1.10 in.) | 27.0 mm (1.06 in.) | ||
| Brush length | 14.0-14.5 mm (0.55-0.57 in.) | 9.0 mm (0.35 in.) | ||
| Brush spring tension | 13.7-17.7 N (1.40-1.80 kgf, 3.09-3.97 lbf) | |||