Technician Safety Information

Ignition and high voltage components
Switch off the ignition before:





- Connecting and disconnecting the test instruments
- Connecting and disconnecting the connectors
- Taking readings using an ohmmeter.

High voltage





There are dangerous voltages at all points in the ignition system, including the connectors etc.

Warning: The ignition system operates at high power and voltages. Contact with the high tension circuit - the ignition coil, spark plug caps and distributor cap - is dangerous.

Caution: Because of the fire hazard avoid sparking when working on the fuel system, especially when checking the injectors.

Battery, charging





It is important that the battery voltage is normal (approximately 12 V) when testing the car system components. If necessary a battery charger can be connected during the test.
Connect the battery charger to the battery terminals. Charge the battery for approximately 10 hours at the recommended current - maximum 6 A.
Example: If the battery is marked 520 A, the recommended charge current is 0.01x520 = 5.2 A.
A higher than recommended charge current may damage the battery.

Note: Boost charging (with a high current or voltage above 16 V) will damage the battery and is prohibited.

Warning: Explosive oxyhydrogen accumulates when the battery charges. Smoking, welding, grinding or other activities involving sparks or naked flames are prohibited in the vicinity of a charging battery. Only charge the battery in a well ventilated area.

Cleanliness





Cleanliness is particularly important when working on the fuel system.
Clean the fuel line connections thoroughly before disconnecting them.