Description

Short circuit of kickdown input to supply voltage

The dataset in the transmission control unit defines on which pin the signal is provided. On this help page??? ALADING provides the current assignemt of this signal???. The signal is marked yellow in the pin assignment of the transmission control unit.

Effects on the driving operation

No kick-down active and thus no kick-down shifting points.

Possible causes

Short-circuit or low-resistance connection to supply voltage of the input.

Connection of the kickdown switch

Connector pin assignment of transmission control unit

Pin	Stecker A	Stecker B	Stecker C	Stecker D
1	SHIELD	EK	FLEXI-1	-BATT
2	TIM+	DK	---	IGN
3	TIM-	SK	FLEXI-3	FLEXI-11
4	N1+	RBK	FLEXI-4	K-LINE
5	N1-	TB	FLEXI-5	CAN1-H
6	N2+	---	FLEXI-6	CAN1-H
7	N2-	RBG	FLEXI-7	CAN-SHLD
8	N3+	PB	FLEXI-8	CAN1-L
9	N3-	WR	FLEXI-9	CAN1-L
10	---	WP	FLEXI-10	CAN2-H
11	---	---	FLEXO-2H	CAN2-H
12	EKM	FLEXI-12	FLEXO-4H	CAN2-L
13	DKM	S-GND	FLEXO-3H	CAN2-L
14	SKM	OIL-LVL	FLEXO-5L	CAN1-R
15	PBM	T-SUMP	---	---
16	TBM	---	---	FLEXO-1L
17	RBKM	T-CONV	---	CAN2-R
18	MVM-GND	MV-GND	---	+BATT

Place of action

No description available.

Troubleshooting

Check cable and connector.

Setting conditions of the event

No description available.

Test conditions of the event

No description available.

See also:

		Troubleshooting for short-circuit to 24 V
		Aftersales service index