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Home >> Porsche >> 2019 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (2X Petrol, Exhaust, Engine-Electric - General E-Hybrid -- 9YA - Cayenne (9YA)) >> WM, 2X00IN Test Log: Pilot Line Fault Finding >> Pilot Line Test

Pilot Line Test

WARNING: This page is about a different variant/trim than selected.
Measurement as in 2X00IN Measuring point Actual values Required
Measurement 1 Connector at connection point (male) for wire harness in luggage compartment Ohm ≤ 1.0 Ohm
Measurement 2 Connector at connection point (female) for wire harness in luggage compartment Ohm ≤ 1.0 Ohm
Measurement 3 Connector at connection point (female) → service disconnector Ohm ≤ 1.0 Ohm
Measurement 4 Service disconnector → connector at connection point for el. air-conditioning compressor (female) - V8 Ohm ≤ 0.5 Ohm
Measurement 4.1 Connector at connection point for el. air-conditioning compressor (male) - V8 Ohm ≤ 1.0 Ohm
Measurement 5 Connector at connection point for el. air-conditioning compressor (female) - V8 → passenger compartment heater Ohm ≤ 0.5 Ohm
Measurement 6 Service disconnector → connector for el. passenger compartment heater - V6 Ohm ≤ 1.0 Ohm
Measurement 6.1 Service disconnector → connector for el. air-conditioning compressor - V6 Ohm ≤ 0.5 Ohm
Measurement 6.2 Connector for el. air-conditioning compressor → connector for el. passenger compartment heater - V6 Ohm ≤ 0.5 Ohm
Measurement 7 Connector for el. passenger compartment heater → connector at connection point (female) for wire harness in luggage compartment Ohm ≤ 1.0 Ohm
Measurement 8 High-voltage line from E-box to high-voltage charger at plug bridge (E-box) Ohm ≤ 0.5 Ohm
Measurement 8.1 High-voltage line from E-box to high-voltage charger at plug bridge (high-voltage charger) Ohm ≤ 0.5 Ohm
Measurement 8.2 High-voltage line from high-voltage charger to charging socket at plug bridge (charging socket) Ohm ≤ 0.5 Ohm
Measurement 8.3 High-voltage line from high-voltage charger to el. passenger compartment heater at plug bridge (high-voltage charger) Ohm ≤ 0.5 Ohm
Measurement 8.4 High-voltage line from high-voltage charger to el. passenger compartment heater at plug bridge (el. passenger compartment heater) Ohm ≤ 0.5 Ohm
Measurement 9 High-voltage line for el. air-conditioning compressor at plug bridge (power electronics) Ohm ≤ 0.5 Ohm
Measurement 9.1 High-voltage line for el. air-conditioning compressor at plug bridge (el. air-conditioning compressor) Ohm ≤ 0.5 Ohm
Measurement 10 12 V connector for power electronics at plug bridge Ohm ≤ 0.5 Ohm

Sign the test log and file it in the order folder.

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