Preparation For Test

Electric Test Program - Preparation for Test

1. Battery voltage 11 - 14 V.
2 Check fuses.
3. Systems and fluid levels in order.

Note: To prevent damage to the control modules referred to in the test, the connectors on the control modules must only be removed or installed with the ignition OFF.





Equipment
Multimeter -- Fluke models 23, 83, 85, 87
Signal generator -- SUN DTR-8416


Signal Generator



08 Signal generator
1 Power switch (I = ON; 0 = OFF)
3 Function select (in = frequency counter; out = signal generator)
4 Frequency select (turn to vary frequency)
5 Frequency display (read frequency here)

Use second connector from right for all tests (except test step 9), with selector knob set to 12.5 (as shown).
For test mode 9. use right most connector, with selector knob set to 1.5 and pulled out (as shown).