Nissan Skyline R34 workshop service manual page 120

text version of content this owner's manual page from owners manual to the vehicle Nissan Skyline, year of production 1998 - 2002:

TCSfABS SYSTEM Self-diagnosis for Throttle Control Unit Control System SELF-DIAGNOSIS PROCEDURE 1. Turn ignition switch ON or start the engine to start self-diagnosis. g 2. The control unit LED comes on to indicate the malfunction code No. 3. Verify the location of the malfunction with "MALFUNCTION CODEISYMPTOM CHART", BR-42. Then make the necessary repairs. EC 4. After the malfunctions are repaired, erase the malfunction codes stored in the control unit. Refer to "HOW TO ERASE SELF-DIAGNOSTIC RESULTS" shown below. 5. Turn ignition switch OFF and then turn ignition switch ON or start the engine to verify that the malfunction AT codes have been erased. 6. Verify that SLIP indicator lamp and TCS indicator lamp are OFF. p HOW TO READ SELF-DIAGNOSTIC RESULTS (Malfunction codes) Determine the code No. by observing the time and the frequency that the throttle control unit LED blinks ON and OFF. When multiple malfunctions occur at a time, all the code numbers can be stored. The indi- cation begins with the start code No. 12, followed by the stored malfunction codes. The smallest number of the stored codes appears first and the others follow sequentially. The indication then returns to the start RS code No. 12 to repeat. The malfunction code No. 55 is only indicated repeatedly when there is no malfunction. Example: Code No. 12 and No. 33 0.6 0.3 - 0.6 0.3 (tens digit) ' 'c - (units digit) -1- LCIW - - - - - ON OFF --. dbr \5 I 1-1-t-r- =i i 0.9 0.3 3.3 0.6 0.9-1 -' 3.3 To be repeated P L -Z / L Code No. 12 Code No. 33 Unit: seconds BR90025D HOW TO ERASE SELF-DIAGNOSTIC RESULTS (Malfunction codes) I. With the throttle fully open, turn the neutral position switch OFF (or a position other than P and N). 2. Turn ignition switch-ON without starting the-engine. Then, turn the pa;k/neutral position switch ON (or P or N} and release the acceleration pedal. As for the following items, self-diagnostic results can be erased if the conditions in the chart are met. In this case the steps above are not necessary. - Malfunction code Malfunctioning part Condition No. Circuit for the communication line (DKR line) between Normal communication synchronicity is achieved. the TCS control unit and the throttle control unit Start signal circuit The start signal is detected next time the ignition switch is turned ON. ParWneutral position switch circuit ParWneutral position switch operation is detected next time the ignition switch is turned ON.

owners manual Nissan Skyline

owners manual Nissan Skyline - year of production: 1998, 1999, 2000, 2001, 2002 - Nissan Skyline R34 workshop service manual EN