Test table

WARNING: This page is about a different variant/trim than selected.

Switch to voltage measuring range 20 V
Test step	V.A.G 1598/18 sockets	Test of	Test conditions Additional operations	Specified value	Correction
1	45 + 1 68 + 1	Supply voltage for transmission control module (TCM) -J217- (terminal 15)	Ignition switched on	approx. battery voltage	Check wiring using wiring diagram Check wiring from contact 1 to Ground Check wiring from contact 45 + 68 to terminal 15 central electrics Check battery, replace if necessary If necessary, replace transmission control module -J217-. Refer to Electrical/electronic component locations
	22 + 1 22 + 24	Supply voltage for Diagnostic Trouble Code (DTC) memory in transmission control module (TCM) -J217- (terminal 30)	Ignition switched off	approx. battery voltage	Check wiring using wiring diagram Check wiring from contact 1 to Ground Check wiring from contact 22 to terminal 30 central electrics Check battery, replace if necessary If necessary, replace control module -J217-. Refer to Electrical/electronic component locations

Switch to voltage measuring range 20 V
Test step	V.A.G 1598/18 sockets	Test of	Test conditions Additional operations	Specified value	Correction
2	6 + 1	Shift lock solenoid -N110-	Ignition switched off	0 V	Check wiring using wiring diagram
			Ignition switched on	approx. battery voltage
	Bridge 6 + 1		Disconnect test unit VAG 1526 Ignition switched on Connect bridge with cables from VAG 1594	Solenoid must audibly click	Replace shift lock solenoid -N110-. Refer to 37 - AUTOMATIC TRANSMISSION - CONTROLS, HOUSING ; Servicing selector mechanism
3	21 + 1	Brake light switch -F-	Brake pedal not depressed	0 V	Check wiring according to wiring diagram Replace brake light switch -F-
			Brake pedal depressed	approx. battery voltage	. Refer to 01 ON BOARD DIAGNOSTIC (OBD) ; Electrical/electronic components and locations

Switch to resistance measuring range 20 k Ω
Test step	V.A.G 1598/18 sockets	Test of	Test conditions Additional operations	Specified value	Correction
5	35 + 36	Vehicle speed sensor -G68-	min.	0.4 k Ω	Check wiring using wiring diagram
			max.	0.6 k Ω	Replace vehicle speed sensor -G68-
6	9 + 10	Sensor for transmission RPM -G182-	min.	0.4 k Ω	Check wiring using wiring diagram
			max.	0.6 k Ω	Replace sensor for transmission RPM -G182-

Switch to resistance measuring range 200 Ω
Test step	V.A.G 1598/18 sockets	Test of	Test conditions Additional operations	Specified value	Correction
7	48 + 1	Solenoid valve 1 -N88-	Ignition switched off	9 to 24 Ω	Check wiring using wiring diagram and replace wires if necessary
8	49 + 1	Solenoid valve 2 -N89-	Ignition switched off	9 to 24 Ω
9	26 + 1	Solenoid valve 3 -N90-	Ignition switched off	9 to 24 Ω
10	25 + 1	Solenoid valve 4 -N91-	Ignition switched off	9 to 24 Ω
11	50 + 1	Solenoid valve 5 -N92-	Ignition switched off	9 to 24 Ω
12	66 + 1	Solenoid valve 6 -N93-	Ignition switched off	1 to 5 Ω
13	46 + 1	Solenoid valve 8 -N281-	Ignition switched off	9 to 24 Ω
14	51 + 1	Solenoid valve 9 -N282-	Ignition switched off	9 to 24 Ω
15	65 + 1	Solenoid valve 10 -N283-	Ignition switched off	1 to 5 Ω

Switch to resistance measuring range 20 k Ω
Test step	V.A.G 1598/18 sockets	Test of	Test conditions Additional operations	Specified value	Correction
16	33 + 34	Transmission fluid temperature sensor -G93- (ATF)			Check wiring using wiring diagram
			ATF temperature
			approx. 30 ° C	2.2 k Ω
			Switch multimeter to 2 k Ω approx. 70 ° Capprox. 110 ° C	0.5 k Ω 0.2 k Ω
17	28 +29	Intermediate shaft speed sensor -G265-	min.	0.4 k Ω	Check wiring using wiring diagram
			max.	0.6 k Ω	Replace intermediate shaft speed sensor -G265-

After electrical checks:

Install multi-pin connector onto transmission control module (TCM) -J217- pins -1- then lock multi-pin connector -2-.

Fig 1: Installing Transmission Control Module Connector

Courtesy of VOLKSWAGEN UNITED STATES, INC.

NOTE: When installing connector ensure that the guides are engaged on the control module pins.