Combination Meter Terminal Arrangement

Fig 1: Identifying Combination Meter Terminal Arrangement

Courtesy of SUBARU OF AMERICA, INC.

CONNECTOR

Terminal No.	Item	Measuring condition	Standard
1 ↔ Chassis ground	Voltage	Tire pressure warning light off → on	0 V → 10 - 14 V
3 (U-ART com.)	-	Cannot be measured	-
6 ↔ Chassis ground	Voltage	Malfunction indicator light off → on	0 V → 10 - 14 V
7 ↔ Chassis ground	Voltage	Charge warning light off → on	0 V → 10 - 14 V
8 ↔ Chassis ground	Voltage	Oil pressure warning light off → on	0 V → 10 - 14 V
10 ↔ Chassis ground	Voltage	LH turn indicator off → on	0 V → 10 - 14 V
11 ↔ Chassis ground	Voltage	RH turn indicator off → on	0 V → 10 - 14 V
15 ↔ Chassis ground	Voltage	Security/immobilizer indicator light off → on	0 V → 10 - 14 V
19 (IG) ↔ Chassis ground	Voltage	IG OFF → ON	0 V → 10 - 14 V
20 (+B) ↔ Chassis ground	Voltage	Always	10 - 14 V
24 ↔ Chassis ground	Voltage	Brake fluid/parking brake warning light off → on	0 V → 10 - 14 V
27 ↔ Chassis ground	Voltage	Low washer fluid warning light on → off	0 V → 10 - 14 V
29 ↔ Chassis ground	Waveform	Speedometer	Pulse generation
30 ↔ Chassis ground	Waveform	Tachometer	Pulse generation
32 (CAN-) ↔ Chassis ground	-	Cannot be measured	-
33 (CAN+) ↔ Chassis ground	-	Cannot be measured	-
34 ↔ Chassis ground (1)	Voltage	While operating the steering command switch	0 V → 0.1 - 5 V
36 ↔ Chassis ground	Voltage	Ambient sensor	0 V → 0.1 - 5 V
37 ↔ Chassis ground	Resistance	Always	Less than 1 Ω
39 ↔ Chassis ground	Resistance	Always	Less than 1 Ω
(1) Model with luminescent meter