8.6 Front left wheel-speed sensor circuit · Test Work instruction Result Possible causes of fault

8.6 Front left wheel-speed sensor circuit Test Work instruction Result Possible causes of fault [TOI Test: voltage short in signal circuit Less than No: 0.3 V -Short circuit to voltage in the circuit Ignition off between: Pull wiring harness plug off of: PSM control module wiring harness plug ISM control module (wiring harness side) terminals 12, 13 I- Ignition onI for Carrera 2, 28 for Carrera 4 Measure voltage between theIToliowing and terminals:, front left speed sensor PSM control module terminals 5, 4 wiring harness plug (wiring harness si~e)terminal 12 Note: The connection points 141 and an~ 142 are located in the wiring harness. ground Check the wiring harnessfor pinching or I yes: T02 chafing damage. TO2 rest: short to ground in signal No: circuit -Short circuit to ground in the circuit between: Ignition off PSM control module wiring harnessplug Measure resistance between the (wiring harness side) terminals 12, 13 Tollowingterminals: TorCarrera 2, 28 for Carrera 4 PSM control module wiring harness and pl~g (wiring harness side) terminal 12 front left speed sensor andi terminals 5, 4 gr~undi Note: The connection points 141 and 142 are located in the wiring harness. Check the wiring harnessfor pinching or I yes: TO3 chafing damage. 45 -D 242