Diesel Data: Automotive Repair

Electrical Specifications

TIMING:

Base Ignition Timing 3° BTDC At Idle [1]
Advance Ignition Timing 12 - 18° BTDC At Idle [1]

[1] Refer to ADJUSTMENT PROCEDURES.

RESISTANCE:

Electronic Air Bleed Control Valve (EBCV):
At 20°C (68°F) 11-13 Ohms

Throttle Positioner Vacuum Switching Valve:
At 20°C (68°F) 38-44 Ohms

Ignition Coil:
Primary (cold) 0.4-0.5 Ohms
Secondary (cold) 10.2-13.8K Ohms

Distributor Pickup Coil 140-180 Ohms

EGR Gas Temperature Sensor:
At 50°C (122°F) 69.4-88.5K Ohms
At 100°C (212°F) 11.9-14.4K Ohms
At 150°C (302°F) 2.8-3.6K Ohms