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FUNCTIONAL CHECK: ABS WARNING LIGHT -K47- FUNCTIONAL CHECK: ABS HYDRAULIC PUMP -V64- (OBD), harness connector T16 connect socket 7 of VAG1598/21 and terminal 7 of harness connector T16 to multimeter (Fluke 83 or equivalent). (1) Terminal assignment of Data Link Connector (DLC) for voltage supply and On Board Diagnostic Functional check: ABS warning light -K47- Test VAG1598 sockets Test of z Test conditions z Additional operations Specified value Corrective action 16 - Function of ABS warning light -K47- z Ignition off
z Check wire from terminal 4 via fuse -S9- to ignition switch.
z Switch ignition on. ABS warning light 2 seconds and goes out again z Check wire from terminal 16 (control module) to terminal T32/19 (instrument cluster) for open circuit. z Check wire from terminal T32/19 (instrument cluster) to Ground (GND). z Malfunction in instrument cluster. Functional check: ABS hydraulic pump -V64- Test VAG1598 sockets Test of z Test conditions z Additional operations Specified value Corrective action 17 - Function of ABS hydraulic pump -V64- z Ignition off z Pull hydraulic pump harness connector T2 off control module.
2003 Volkswagen New Beetle GLS 1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle
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