NHTSA ID Number: 10113563
Manufacturer Communication Number: PI1422
Summary
This preliminary informational bulletin provides repair information to correct a customer concern on an intermittent crank/no start in cold climate conditions, or a technician finding DTC P1682 set as current or in history.
9 Affected Products
Vehicles
Condition/Concern
Intermittent crank/no start in cold climate conditions.
When checking the vehicle for DTCs, the ECM may report P1682 set as current or in history.
This condition may be caused by excessive resistance across the KR75 Engine
Controls Ignition Relay contacts due to frost build-up.
| Part Number | Description |
13595908
General Motors Chevrolet GM OEM 17-18 Impala 3.6L-V6 Fuse Relay-Relay 13595908
| RELAY |
NHTSA ID Number: 10113563
Manufacturer Communication Number: PI1422
Summary
This preliminary informational bulletin provides repair information to correct a customer concern on an intermittent crank/no start in cold climate conditions, or a technician finding DTC P1682 set as current or in history.
1 Associated Document
Manufacturer Communications
Bulletin No.: PI1422
Date: Feb-2015
MC-10113563-9999.pdf 231.536KB
- Integrated Diode: Each relay includes a built-in diode that suppresses induced voltage during switching, safeguarding your electrical components from potential damage.
- Small size/Low power consumption/High contact voltage/ High sensitivity.
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ.
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
- Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation.
- Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
- 12-volt 5-prong (SPDT) relay. Excellent water-repellent and dustproof ability, but do not use it in water
- Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors
- Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g
- Nominal Coil Voltage: 12 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Maximum Applied Voltage: 15.6 V DC
- High switching capability: Normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit
- Premium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan
- Male-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation
- Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring
- Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit
- Rated Coil Voltage: 12V DC; Max. Rated Switching Current: 40A; Coil Power: 1.8W; Coil Resistance: 80 Ω
- Never exceed its capabilities. Try to stay 10 to 15% below the rated value. Please note the size (1.37 x 1.65 x 9 inches)! It may be too large for some applications
- Tinned copper wire has good conductivity and corrosion resistance, and is more resistant to oxidation
- Wire Specifications: Black 16AWG - Ground (85), Red 14AWG - VDC (30), White 16AWG - Trigger (86) and Blue 14AWG - Output N/O (87)
- The relay and wiring harness are well sealed, with excellent waterproof and dustproof performance, and plug and play
- 【6 Way Relay Box】 - This 12v relay box features 6 dedicated slots for neat and organized relay installation, keeping your wiring system tidy. Easily replace a faulty relay individually without disturbing the entire setup, minimizing maintenance hassle.
- 【Integrated Fuse Block】 - Equipped with 6 fuse slots, the 12 AWG pre-wired relay box allows you to install compatible fuses for each circuit, providing dual protection against overcurrent. Fuses blow first to safeguard your devices from damage, ensuring electrical safety.
- 【Pre-Wired & Color-Coded】 - This factory-prewired fuse relay block features color-coded wires (e.g., red for power, black for ground, blue for signals) for intuitive connections. The high-power relay side is equipped with 12AWG heavy-duty wires, capable of safely handling up to 20A continuous current while reducing heat buildup.
- 【Splash & Dust Resistant】 - This relay box is sealed with a durable top cover and rubber gasket, blocking dust, splashing water, and light rain (not fully submersible). Ideal for harsh environments like engine bays, marine setups, or outdoor applications, it protects against corrosion and short circuits for reliable performance.
- 【Universal 12V Application】 - Designed for 12V systems, this 6 way relay fuse box is perfect for automotive, truck, marine, RV, and DIY projects, ideal for controlling lights, pumps, motors, or other accessories. Its modular design streamlines complex wiring for improved reliability.
SEOCONTENT-START
Bulletin No.: PI1422 Date: Feb-2015 Subject: Intermittent Crank/No Start with DTC P1682 Set Models: 2012-2015 Buick Verano 2011-2015 Chevrolet Cruze Attention: This PI also applies to any of the above models that may be Israel Export vehicles. Condition/Concern Some customers may comment on an intermittent crank/no start in cold climate conditions. When checking the vehicle for DTCs, the ECM may report P1682 set as current or in history. This condition may be caused by excessive resistance across the KR75 Engine Controls Ignition Relay contacts due to frost build-up. Recommendation/Instructions Buick Verano Relay Chevrolet Cruze Relay 1 If no other root cause is identified through normal diagnosis, replace the KR75 Engine Controls Ignition Relay (shown above) with the updated relay, P/N 13595908. Parts Information Part Number Description 13595908 RELAY Warranty Information For vehicles repaired under the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation Description Labor Time 5480058* Diagnosis and Replace the Engine Control Module Relay in the UBEC (KR75 Engine Controls Ignition Relay) 0.4 hr *This is an unique Labor Operation for Bulletin use only. It will not be published in the Labor Time Guide.
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