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Input & Output Signal Identification

INPUT SIGNALS CODE IDENTIFICATION

Code Input Signals (1) Action
1000 End Of Output None
1332 10-Idle Speed Switch Operate Accelerator Pedal Lightly
1333 11-Full Throttle Switch Operate Accelerator To WOT
1334 (2) 12-A/C Activation Switch On Air Conditioning
1335 (3) 13-A/C Activation Switch Off Air Conditioning
(1) After action is taken, LED should go out and 0000 should be displayed on tester after about 3 seconds.
(2) Input occurs at terminal No. 41 of DME control unit.
(3) Input occurs at terminal No. 40 of DME control unit.
OUTPUT SIGNALS CODE IDENTIFICATION

Code (1) Output Signals
1311 1-Fuel Injector No. 1
1312 2-Fuel Injector No. 2
1313 3-Fuel Injector No. 3
1314 4-Fuel Injector No. 4
1315 5-Fuel Injector No. 5
1316 6-Fuel Injector No. 6
1321 7-Idle Speed Control
1322 8-Fuel Tank Vent Solenoid
1323 9-Resonance Flaps
(1) Activation of component may cause difficult engine starting afterward.