200 Quattro Wagon L5-2226cc 2.22L SOHC Turbo (MC) (1989)
Ignition Cable: Testing and Inspection
1.
Visually inspect wires and connectors. Replace any wires or connectors that show signs of arcing or are physically damaged.
2.
Disconnect ignition wires at both ends and check resistance as follows:
Fig. 16 Ignition Cable Resistance Test
COIL WIRE
With radio
RESISTANCE:2000 +/- 800 ohms
Without radio
RESISTANCE:0 ohms
SPARK PLUG WIRES
With radio
RESISTANCE:6000 +/- 1400 ohms
Without radio
RESISTANCE:1000 +/- 400 ohms
If resistance is not within specification, check individual components.
Fig. 17 Spark Plug Connector
SPARK PLUG CONNECTORS
With radio
RESISTANCE:5000 +/- 1000 ohms
Without radio
RESISTANCE:1000 +/- 400 ohms