Computers and Control Systems

TIMING:

Base Ignition Timing 0° TDC At Max.Idle [1]
Advance Ignition Timing 10 - 14° BTDC At Idle [1]

[1] Refer to ADJUSTMENT PROCEDURES.

RESISTANCE:


Air Injection Vacuum Switching Valve:
At 20°C (68°F) 30 - 50 Ohms

EVAP Switching Valve:
At 20°C (68°F) 38 - 44 Ohms

Outer Vent Control Valve Solenoid
At 20°C (68°F) 63 - 73 Ohms

Coolant Temperature Sensor:
At -20°C (-4°F) 10 - 20 K-Ohms
At 0°C (32°F) 4 - 7 K-Ohms
At 20°C (68°F) 2 - 3 K-Ohms
At 40°C (104°F) 0.9 - 1.3 K-Ohms
At 60°C (140°F) 0.4 - 0.7 K-Ohms
At 80°C (176°F) 0.2 - 0.4 K-Ohms


Ignition Coil:
Primary (cold) 0.5-0.7 Ohms
Secondary (cold) 8.5-11.5K Ohms


Distributor Pickup Coil 140-180 Ohms